XX male syndrome

(redirected from De la Chapelle syndrome)
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A rare autosomal recessive [MIM 278850] sex chromosome anomaly that clinically mimics Klinefelter syndrome

XX male syndrome

An AR sex chromosome anomaly that clinically mimics Klinefelter syndrome Clinical ♂ psychosexual orientation, masculine appearance, weak 2º sexual characteristics, azoospermia, ↓ androgen levels, small testes