“…During gestation, abnormal development of the mesonephric (wolffian) and paramesonephric (mullerian) ductal systems results in ureteric ectopia, which subsequently leads to the maldevelopment, absence, or ectopia of the ipsilateral kidney. (1,2) this is, to the best of our knowledge, the first report of the concurrent coexistence of all of these anomalies in an individual. ABSTRACT We present a case of vaginal ectopic ureter with ipsilateral partial duplication of the upper ureter (Y-type ureter), ipsilateral hypoplastic pelvic kidney and bicornuate uterus in a 20-year-old woman, who presented with mild urinary incontinence since infancy.…”