Urorectal septum malformation sequence in a newborn with VACTERL association.

Urorectal septum malformation sequence (URSMS) is an extremely rare anomaly, consists of multiple system anomalies including ambiguous genitalia, absence of a perineal opening, an imperforate anus, and urological, colonic and lumbosacral defects. We describe a newborn with characteristic URSMS who also had features of congenital varus deformity of leg, polydactyly, tracheo-oesophageal fistula, cardiac defect, anal atresia and hydronephrosis in antenatal ultrasound characteristic of VACTERL association.