Article
Association of a de novo 16q copy number variant with a phenotype that overlaps with Lenz microphthalmia and Townes-Brocks syndromes.
BMC medical genetics - 16 Dec 2009
Bardakjian Tanya M, Schneider Adele S, Ng David, Johnston Jennifer J, Biesecker Leslie G
Abstract excerpt
BACKGROUND: Anophthalmia and microphthalmia are etiologically and clinically heterogeneous. Lenz microphthalmia is a syndromic form that is typically inherited in an X-linked pattern, though the causative gene mutation is unknown. Townes-Brocks syndrome manifests thumb anomalies, imperforate anus, and ear anomalies. We present a 13-year-old boy with a syndromic microphthalmia phenotype and a clinical diagnosis of...
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