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Syndrome reference sheet
Generated 12 Oct 2026
Urology · Urology / Pediatric urology Cloacal exstrophy OEIS syndrome
Also known as: OEIS complex
Omphalocele, exstrophy, imperforate anus and spinal defects.
- Medical specialty
- Urology
- Subspecialty
- Urology / Pediatric urology
- Sex & age distribution
- Male: affected; Female: affected; Children: yes, congenital
- Gene(s) involved
- None recorded
Etiology & mechanism
Early cloacal membrane defect.
Gene(s) involved (0)
No gene recorded.
Symptoms & signs (4)
bladder exstrophyimperforate anusomphalocelespinal defects