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717158001: partiële deletie van chromosoom Y (aandoening)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2016. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3308547014 Partial chromosome Y deletion (disorder) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core
3308548016 Partial chromosome Y deletion en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
10233821000146115 partiële deletie van chromosoom Y nl Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)
10233831000146118 partiële deletie van chromosoom Y (aandoening) nl Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)
10233841000146114 partiële chromosoom Y-deletie nl Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT Netherlands NRC maintained module (core metadata concept)
3308549012 A severe deficiency of spermatogenesis. Chromosome Y deletions are a frequent genetic cause of male infertility. The mode of transmission follows a Y-linked pattern, with incomplete penetrance, but as deletions are often associated with infertility, they generally occur de novo. Molecular diagnosis is made by PCR amplification of STS type sequences (sequence-tagged sites) from the AZFa, b, and c regions. All chromosome Y deletions do not necessarily lead to infertility: firstly, some deletions (especially some partial deletions) do not result in spermatogenesis defects; secondly, among men with severe oligospermia, some can father children without infertility treatment. Finally, when mature spermatozoa are found in the sperm or in the testicles, the infertility problem can be solved with medically assisted procreation techniques. However, there is a risk of transmitting the microdeletion to every male infant. 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
Partial chromosome Y deletion (disorder) Is a Anomaly of chromosome Y true Inferred relationship Some
Partial chromosome Y deletion (disorder) Associated morphology Alteration of chromosome structure false Inferred relationship Some 1
Partial chromosome Y deletion (disorder) Occurrence Congenital true Inferred relationship Some 1
Partial chromosome Y deletion (disorder) Finding site Sex chromosome Y true Inferred relationship Some 1
Partial chromosome Y deletion (disorder) Associated morphology Partial monosomy (morphologic abnormality) true Inferred relationship Some 1

Inbound Relationships Type Active Source Characteristic Refinability Group

Reference Sets

Description inactivation indicator reference set

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