A rare case report of urogenital anomaly in a teenage girl: Herlyn–Werner–Wunderlich syndrome/OHVIRA syndrome (Obstructed Hemivagina and Ipsilateral Renal Anomaly)

Background Herlyn–Werner–Wunderlich syndrome also known as OHVIRA syndrome is a rare complex congenital developmental anomaly characterized by the triad of uterine didelphys, obstructed hemivagina causing hematometrocolpos and ipsilateral renal anomaly. Case presentation Here we report a case of a 14-year-old girl who presented with acute onset lower abdominal pain. Ultrasound and magnetic resonance imaging showed uterus didelphys, hematometrocolpos, obstructed hemivagina and right renal agenesis. Patient underwent hematocolpos drainage. Conclusions OHVIRA syndrome is an uncommon congenital anomaly. Imaging plays a major role in diagnosis. Surgery is the treatment of choice to resect the septum and relieve the obstruction. An early correct diagnosis is the goal to relieve the symptoms and prevent complications, caused by retrograde menstruation which may result in endometriosis and, also, preserve sexual and conception abilities.