Boy with a chromosome del (3)(q12q23) and blepharophimosis syndrome.

We report on a 6-year-old boy with de novo 46,XY,del(3)(q12q23) and bilateral blepharophimosis, ptosis, epicanthus inversus, in addition to multiple other anomalies. Since 4 previously reported cases of interstitial deletion of 3q involving 3q23 band are clinically similar, we propose this blepharophimosis sequence due to 3q23 deletion as a further "contiguous gene syndrome."