773629001: Onychomatricoma (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\Skin lesion\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Skin AND/OR mucosa finding (finding)\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Skin AND/OR mucosa finding (finding)\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Skin AND/OR mucosa finding (finding)\Skin finding\Mass of skin\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Skin AND/OR mucosa finding (finding)\Skin finding\Nail finding\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Skin AND/OR mucosa finding (finding)\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Finding of limb structure\Lump on extremities\Neoplasm of extremity (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Finding of limb structure\Nail finding\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Finding of limb structure\Disorder of limb (disorder)\Neoplasm of extremity (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Finding of limb structure\Disorder of limb (disorder)\Disorder of soft tissue of limb\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Finding of limb structure\Disorder of limb (disorder)\Disorder of digit\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Mass of soft tissue (finding)\Mass of skin\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Mass of soft tissue (finding)\Mass of skin\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Neoplasm of integumentary system (disorder)\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Neoplasm of integumentary system (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Mass of body region\Mass of skin\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Mass of body region\Mass of skin\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Mass of body structure\Mass of body region\Lump on extremities\Neoplasm of extremity (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Mass of soft tissue (finding)\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Mass of soft tissue (finding)\Mass of skin\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Mass of soft tissue (finding)\Mass of skin\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Skin finding\Mass of skin\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Skin finding\Nail finding\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \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 (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \General finding of soft tissue\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \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 (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \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\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Disorder of integument\Neoplasm of integumentary system (disorder)\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Disorder of integument\Neoplasm of integumentary system (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \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 (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Skin finding\Mass of skin\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Skin finding\Mass of skin\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Skin finding\Nail finding\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Skin finding\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Integumentary system finding\Skin finding\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of integumentary system (disorder)\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of integumentary system (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of extremity (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Benign neoplastic disease (disorder)\Benign neoplasm of soft tissue (disorder)\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of body system\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane\Skin lesion\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of body system\Skin or mucosa lesion\Lesion of skin and/or skin-associated mucous membrane\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of body system\Disorder of integument\Neoplasm of integumentary system (disorder)\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of body system\Disorder of integument\Neoplasm of integumentary system (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of body system\Disorder of integument\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \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 (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \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\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of limb (disorder)\Neoplasm of extremity (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of limb (disorder)\Disorder of soft tissue of limb\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of limb (disorder)\Disorder of digit\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of soft tissue\Disorder of soft tissue of limb\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Neoplasm of soft tissue (disorder)\Benign neoplasm of soft tissue (disorder)\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Neoplasm of skin region (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of soft tissue\Lesion of soft tissue (disorder)\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Disorder of skin appendage\Disorder of nail (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \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 (disorder)\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.
• \Disease\Disorder of soft tissue\Disorder of skin and/or subcutaneous tissue (disorder)\Disorder of skin (disorder)\Skin lesion\Neoplasm of skin\Benign neoplasm of skin\Benign neoplasm of nail apparatus (disorder)\Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2019. Module: SNOMED CT core

Descriptions:

Id	Description	Lang	Type	Status	Case?	Module
5405338016	Onychomatricoma is a rare, benign nail tumor originating in the nail matrix characterized by localized or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter hemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
5405339012	Onychomatricoma is a rare, benign nail tumour originating in the nail matrix characterised by localised or diffuse thickening of the nail plate, increased transverse or longitudinal overcurvature, a yellow longitudinal band of variable width, swelling of the proximal nail fold, multiple splinter haemorrhages and the presence of honeycomb-like cavities in the distal margin of the nail plate. Nail dystrophy and dorsal pterygium may be associated. Occasionally, a pigmented lesion has been reported.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
3724884011	Onychomatricoma (disorder)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3724885012	Onychomatricoma	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
889111000172115	onychomatricome	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
3427781001000112	Onychomatrikom	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module

Expanded Value Set

Reference Sets

Component annotation with string value reference set (foundation metadata concept)

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