Fig. 2From: Prader–Willi syndrome in neonates: twenty cases and review of the literature in Southern ChinaGenotype in case 4: 46,XY. arr14q32.33(106,272,897-106,927,569)×3. arr15q11.2q13.1(23,290,787-28,540,345)×1. Approximately 655-kb repeat in the q32.33 106,272,897-106,927,569 regions on chromosome 14; this repeat is polymorphic. Approximately 5.3-Mb deletion in the q11.2-q13.1 23, 290, 787-28, 540, 345 regions on chromosome 15; this deletion is pathogenicBack to article page