We report on a girl with a de novo 6q1 interstitial deletion. To our k
nowledge, this is the second reported case with a deletion of 6q11-q15
. We review the phenotype of monosomy 6q1. Our patient has manifestati
ons similar to others with monosomy 6q1 including mental deficiency, g
rowth retardation, short neck, and minor facial anomalies. (C) 1996 Wi
ley-Liss, Inc.