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719045009: Leiomyoma of orbit (disorder)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2017. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3314786010 Leiomyoma of orbit (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
3314787018 Leiomyoma of orbit en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3314788011 Orbital leiomyoma en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
5401940011 Orbital leiomyoma is a rare benign smooth muscle tumor arising from the walls of orbital vessels characterized by its slow growth and well encapsulated nature. It is usually located in an extraconal position, commonly manifesting with painless proptosis. The tumor is composed of spindle cells arranged in a fibrous stroma rich in dilated sinusoidal capillaries. The nuclei of tumor cells are oval with blunted ends and there are no mitotic figures. Orbital leiomyoma when excised has excellent prognosis for vision and life. One case of orbital leiomyosarcoma that possibly represents sarcomatous change in an orbital leiomyoma following radiation treatment has been reported. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5401941010 Orbital leiomyoma is a rare benign smooth muscle tumour arising from the walls of orbital vessels characterised by its slow growth and well encapsulated nature. It is usually located in an extraconal position, commonly manifesting with painless proptosis. The tumour is composed of spindle cells arranged in a fibrous stroma rich in dilated sinusoidal capillaries. The nuclei of tumour cells are oval with blunted ends and there are no mitotic figures. Orbital leiomyoma when excised has excellent prognosis for vision and life. One case of orbital leiomyosarcoma that possibly represents sarcomatous change in an orbital leiomyoma following radiation treatment has been reported. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core

0 descendants.

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Leiomyoma of orbit (disorder) Is a Neoplasm of muscle true Inferred relationship Some
Leiomyoma of orbit (disorder) Is a Neoplasm of orbit false Inferred relationship Some
Leiomyoma of orbit (disorder) Is a Disorder of smooth muscle true Inferred relationship Some
Leiomyoma of orbit (disorder) Is a Neoplasm of musculoskeletal system (disorder) true Inferred relationship Some
Leiomyoma of orbit (disorder) Associated morphology Leiomyomatous neoplasm - category false Inferred relationship Some 1
Leiomyoma of orbit (disorder) Finding site Structure of vascular smooth muscle of orbit (body structure) true Inferred relationship Some 1
Leiomyoma of orbit (disorder) Is a Neoplasm of ocular adnexa true Inferred relationship Some
Leiomyoma of orbit (disorder) Is a Neoplasm of soft tissues of head false Inferred relationship Some
Leiomyoma of orbit (disorder) Associated morphology Leiomyomatous neoplasm true Inferred relationship Some 1
Leiomyoma of orbit (disorder) Is a Neoplasm of soft tissues of face true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group

Reference Sets

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

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