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830023006: Dermoid cyst of cornea (disorder)


Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2020. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3880303012 Dermoid cyst of cornea (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
3880304018 Dermoid cyst of cornea en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
4940291000005119 dermoidcyste på cornea da Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Danish module (core metadata concept)


2 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Dermoid cyst of cornea (disorder) Is a Benign neoplasm of cornea true Inferred relationship Some
Dermoid cyst of cornea (disorder) Finding site Corneal structure true Inferred relationship Some 1
Dermoid cyst of cornea (disorder) Associated morphology Dermoid cyst true Inferred relationship Some 1
Dermoid cyst of cornea (disorder) Is a Dermoid cyst of eye proper true Inferred relationship Some

Inbound Relationships Type Active Source Characteristic Refinability Group
Ring dermoid of cornea is characterized by annular limbal dermoids (growths with a skin-like structure) with corneal and conjunctival extension. Less than 30 cases have been described. Transmission is autosomal dominant and mutations in the PITX2 gene have been suggested as a potential cause of the condition. Is a True Dermoid cyst of cornea (disorder) Inferred relationship Some
X-linked corneal dermoid (X-CND) is an exceedingly rare, benign, congenital, corneal tumor characterized by bilateral opacification of the cornea with superficial grayish layers and irregular raised whitish plaques, as well as fine blood vessels covering the central cornea, and intact peripheral corneal borders. No other ocular or systemic abnormality is noted. The pattern of inheritance described in the affected family is consistent with X-linked transmission. Is a True Dermoid cyst of cornea (disorder) Inferred relationship Some

This concept is not in any reference sets

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