We describe a newborn with clinical features of sirenomelia including fused lower limbs with medial position, absence of fibula, anal atresia, bilateral renal agenesis, and a single large umbilical artery. Recent literature describing the etiology of sirenomelia and relationship to caudal regression syndrome is reviewed.
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health
- Obstetrics and Gynecology