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GTR Home > Conditions/Phenotypes > Stickler syndrome, type 4

Summary

Excerpted from the GeneReview: Stickler Syndrome
Stickler syndrome is a connective tissue disorder that can include ocular findings of myopia, cataract, and retinal detachment; hearing loss that is both conductive and sensorineural; midfacial underdevelopment and cleft palate (either alone or as part of the Pierre Robin sequence); and early-onset degenerative joint disease. Variable phenotypic expression of Stickler syndrome occurs both within and among families; interfamilial variability is in part explained by locus and allelic heterogeneity.

Available tests

72 tests are in the database for this condition.

Check Related conditions for additional relevant tests.

Genes See tests for all associated and related genes

  • Also known as: DJ149L1.1.2, EDM6, MED, STL4, COL9A1
    Summary: collagen type IX alpha 1 chain

Clinical features

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