Deletions of proximal 15q without Prader-Willi syndrome.


Fifteen patients with deletion of proximal 15q without typical Prader-Willi syndrome (PWS) have been reported previously [Schwartz et al, 1985]. We report on 2 additional patients without typical PWS found to have deletions of 15q11-13 on chromosome analysis done for evaluation of developmental delay. Their manifestations include broad nasal bridge with… (More)