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Deafness, Y-linked 2(DFNY2)

MedGen UID:
1677048
•Concept ID:
C5193013
•
Disease or Syndrome
Synonym: DFNY2
 
Gene (location): TBL1Y (Yp11.2)
 
Monarch Initiative: MONDO:0027048
OMIM®: 400047

Definition

Y-linked deafness-2 (DFNY2) is characterized by male-limited bilateral progressive sensorineural hearing loss of variable severity, with onset in the third to fifth decades of life (Di Stazio et al., 2019). For a discussion of genetic heterogeneity of Y-linked deafness, see DFNY1 (400043). [from OMIM]

Clinical features

From HPO
Sensorineural hearing loss disorder
MedGen UID:
9164
•Concept ID:
C0018784
•
Disease or Syndrome
A type of hearing impairment in one or both ears related to an abnormal functionality of the cochlear nerve.
See: Feature record | Search on this feature

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  

Supplemental Content

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    Clinical resources

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    Related information

    • ClinVar
      Related medical variations
    • Gene
      Related information in NCBI Gene
    • GTR
      Related information in GTR
    • GTR(Clinical)
      Clinical tests in GTR
    • OMIM
      Related records in OMIM
    • OMIM(Genes)
      OMIM records containing genes associated with phenotypes registered in MedGen
    • PubMed (OMIM)
      Related literature resources in PubMed

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