93638003: Malignant melanoma of skin of knee (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Skin AND/OR mucosa finding (finding)\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Mass of skin\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)

\Finding of limb structure (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Mass of lower limb\Mass of knee\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Mass of lower limb\Mass of knee\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Disorder of free lower limb (disorder)\Disorder of knee (disorder)\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Disorder of free lower limb (disorder)\Disorder of knee (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Mass of lower limb\Mass of knee\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Mass of lower limb\Mass of knee\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Disorder of free lower limb (disorder)\Disorder of knee (disorder)\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Disorder of free lower limb (disorder)\Disorder of knee (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Disorder of soft tissue of lower limb\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Finding of knee region (finding)\Mass of knee\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Finding of knee region (finding)\Mass of knee\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Finding of knee region (finding)\Disorder of knee (disorder)\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Finding of limb structure (finding)\Finding of lower limb (finding)\Finding of knee region (finding)\Disorder of knee (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)

\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of soft tissue\Mass of skin\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Neoplasm of integumentary system\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Neoplasm of integumentary system\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Neoplasm of integumentary system\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Neoplasm of integumentary system\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Neoplasm of integumentary system\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Mass of skin\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Mass of lower limb\Mass of knee\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Mass of lower limb\Mass of knee\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Mass of body structure\Mass of body region (finding)\Lump on extremities\Mass of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)

\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Mass of soft tissue\Mass of skin\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Mass of skin\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)

\Integumentary system finding\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Mass of skin\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Mass of skin\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Integumentary system finding\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)

\Disease\Disorder of joint region\Disorder of knee (disorder)\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of joint region\Disorder of knee (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of integumentary system\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of integumentary system\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of integumentary system\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of integumentary system\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of integumentary system\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Melanocytic neoplasm (disorder)\Malignant melanoma\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Melanocytic neoplasm (disorder)\Malignant melanoma\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Melanocytic neoplasm (disorder)\Malignant melanoma\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Melanocytic neoplasm (disorder)\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant melanoma\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant melanoma\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant melanoma\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Neoplasm of integumentary system\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Neoplasm of extremity (disorder)\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Disorder of free lower limb (disorder)\Disorder of knee (disorder)\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Disorder of free lower limb (disorder)\Disorder of knee (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of knee\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Malignant neoplasm of lower limb\Malignant melanoma of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of limb\Disorder of lower limb\Neoplasm of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of soft tissue of lower limb\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Malignant neoplasm of soft tissue\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Malignant neoplasm soft tissue of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of soft tissues of lower limb\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Soft tissue lesion of knee region\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin of lower limb (disorder)\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region\Neoplasm of skin of lower limb\Neoplasm of skin of knee (disorder)\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant neoplasm of skin of lower limb (disorder)\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Malignant neoplasm of skin (disorder)\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)
\Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Melanocytic tumor of skin\Malignant melanoma of skin\Malignant melanoma of skin of lower limb\Malignant melanoma of skin of knee (disorder)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

155040016 Malignant melanoma of skin of knee en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

837413011 Malignant melanoma of skin of knee (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

155040016 Malignant melanoma of skin of knee en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

155040016 Malignant melanoma of skin of knee en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

837413011 Malignant melanoma of skin of knee (disorder) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

837413011 Malignant melanoma of skin of knee (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

4713451000241113 mélanome malin de la peau du genou fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

4713451000241113 mélanome malin de la peau du genou fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Malignant melanoma of skin of knee (disorder)	Is a	Malignant melanoma of skin of lower limb	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Malignant melanoma of skin of knee (disorder)	Is a	Neoplasm of skin of knee (disorder)	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Malignant melanoma of skin of knee (disorder)	Associated morphology	Malignant melanoma, no International Classification of Diseases for Oncology subtype	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant melanoma of skin of knee (disorder)	Pathological process	Neoplastic process	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Malignant melanoma of skin of knee (disorder)	Pathological process	Malignant neoplastic process	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Malignant melanoma of skin of knee (disorder)	Finding site	Skin structure of knee	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant melanoma of skin of knee (disorder)	Is a	Malignant melanoma of knee	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Malignant melanoma of skin of knee (disorder)	Finding site	Lower limb structure (body structure)	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant melanoma of skin of knee (disorder)	Associated morphology	Malignant melanoma - category	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant melanoma of skin of knee (disorder)	Is a	Neoplasm of skin of knee (disorder)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Malignant melanoma of skin of knee (disorder)	Associated morphology	Malignant melanoma - category	false	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant melanoma of skin of knee (disorder)	Finding site	Skin structure of knee	true	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Malignant melanoma of skin of knee (disorder)	Associated morphology	Malignant melanoma	true	Inferred relationship	Existential restriction modifier (core metadata concept)	1

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Malignant melanoma of skin of popliteal area	Is a	True	Malignant melanoma of skin of knee (disorder)	Inferred relationship	Existential restriction modifier (core metadata concept)

This concept is not in any reference sets