Two sibs with partial trisomy 2q

We report on two sibs with facial anomalies and developmental delay. Partial trisomy 2q was detected only after parental chromosome studies showed the father to carry a balanced interchromosomal insertion of 2 (q24.3–q32.1) into 5q. Am. J. Med. Genet. 70:166–170, 1997. © 1997 Wiley-Liss, Inc.