XXX syndrome

The most common—1:1,000—chromosomal abnormality of women; most have normal IQs, but patients are often emotionally labile, and have speech and learning defects
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

XXX syndrome

47, XXX The most common–1:1000 chromosomal abnormality of ♀ Clinical Clinodactyly, epicanthal folds, ocular hypertelorism, an ↑ incidence of congenital defects in Pts' children; most have normal IQs, but tend to be emotionally labile, with speech and learning defects
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
One of the women with triple XXX syndrome had two pregnancies that were complicated by premature births and malformation.