35-year-old patient, G3C1A1 with no significant medical history. At the 20-week scan, female fetus was diagnosed an isolated unilateral left renal agenesis. A meticulous follow-up performed at 28 weeks, observing a cystic mass in retrovesical space, measuring 8x5cm without Doppler uptake and located on side. The anal sphincter bowel lopps were normal. Follow-up carried out 32 36 weeks uterine m...

BackgroundHerlyn-Werner-Wunderlich syndrome (HWWS), also named as Obstructed hemivagina and ipsilateral renal anomaly (OHVIRA) syndrome, is a rare female genitourinary malformation disease featured by uterine didelphys, obstructed anomaly. In addition to the abnormalities of reproductive system, it's been reported that HWWS patients can present with other extragenital malformations, such scolio...