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765146000: Oculocutaneous albinism type 1 (disorder)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2018. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3657192012 Oculocutaneous albinism type 1 (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
3657193019 Oculocutaneous albinism type 1 en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3657194013 A group of tyrosine related oculocutaneous albinism (OCA1) that includes OCA1A, OCA1B, type 1 minimal pigment oculocutaneous albinism (OCA1-MP) and type 1 temperature sensitive oculocutaneous albinism (OCA1-TS). The phenotypic spectrum seen in OCA1 is variable. Pigmentation present in the skin, hair and eyes can range from little or none to pigmentation only to the peripheries. Findings of nystagmus, photophobia and reduced visual acuity are often present. The disease is caused by a mutation in the TYR gene located on chromosome 11q14.3 encoding tyrosinase. Mutations in OCA1A and OCA1B lead to a total or partial loss of the catalytic activity of tyrosinase while those in OCA1-MP and OCA1-TS lead to minimal activity or temperature sensitive tyrosinase proteins. The different forms of OCA1 are all transmitted autosomal recessively. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
976321000172116 AOC1 - albinisme oculo-cutané type 1 fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
992421000172116 albinisme oculo-cutané type 1 fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module


0 descendants.

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Oculocutaneous albinism type 1 (disorder) Associated morphology Congenital hypopigmentation false Inferred relationship Some 2
Oculocutaneous albinism type 1 (disorder) Occurrence Congenital true Inferred relationship Some 2
Oculocutaneous albinism type 1 (disorder) Finding site Skin structure true Inferred relationship Some 1
Oculocutaneous albinism type 1 (disorder) Associated morphology Decreased melanin pigmentation false Inferred relationship Some 3
Oculocutaneous albinism type 1 (disorder) Associated morphology Congenital hypopigmentation false Inferred relationship Some 1
Oculocutaneous albinism type 1 (disorder) Finding site Eye structure true Inferred relationship Some 2
Oculocutaneous albinism type 1 (disorder) Occurrence Congenital false Inferred relationship Some 3
Oculocutaneous albinism type 1 (disorder) Occurrence Congenital true Inferred relationship Some 1
Oculocutaneous albinism type 1 (disorder) Is a Oculocutaneous albinism true Inferred relationship Some
Oculocutaneous albinism type 1 (disorder) Is a Autosomal recessive hereditary disorder false Inferred relationship Some
Oculocutaneous albinism type 1 (disorder) Finding site Eye structure false Inferred relationship Some 1
Oculocutaneous albinism type 1 (disorder) Finding site Skin structure false Inferred relationship Some 2
Oculocutaneous albinism type 1 (disorder) Pathological process (attribute) Pathological developmental process true Inferred relationship Some 1
Oculocutaneous albinism type 1 (disorder) Pathological process (attribute) Pathological developmental process true Inferred relationship Some 2
Oculocutaneous albinism type 1 (disorder) Associated morphology Hypopigmentation false Inferred relationship Some 1
Oculocutaneous albinism type 1 (disorder) Associated morphology Hypopigmentation false Inferred relationship Some 2
Oculocutaneous albinism type 1 (disorder) Associated morphology Decreased melanin pigmentation true Inferred relationship Some 2
Oculocutaneous albinism type 1 (disorder) Associated morphology Decreased melanin pigmentation true Inferred relationship Some 1

Inbound Relationships Type Active Source Characteristic Refinability Group

Reference Sets

GB English

US English

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