<unk> s appear in a wide spectrum of variation in females born with the malformation. The single orifice, called a common channel, may occur varying in length from 1 to 10 cm. The length of the common channel can be used to judge prognostic outcomes and technical challenges during surgical repair. A common channel less than 3 cm in length usually has good sphincter muscles and a well-developed sacrum.
Persistent cloaca
Omphalocele
Vaginal atresia
Neonatal bowel obstruction
Umbilical granuloma
Gastroschisis
Umbilical hernia
Cloacal exstrophy