Phenotypic differerencss in African Americans with Prader-Willi syndrome.

Hudgins, L; Geer, J S; Cassidy, S B · Genet Med · 1998

case_series · Level IV

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Abstract

We report on 10 African Americans with Prader-Willi syndrome whose features differ from those of white patients with this condition. Growth is less affected, hand and foot lengths usually are normal, and the facies are atypical; this may lead to underdiagnosis in this population. We encourage clinicians to recognize these phenotypic differences so that diagnosis is not overlooked.

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