title: Bilateral ureteric quadruplication with renal calculus.
abstract: Ureteric quadruplication is an extremely rare congenital anomaly. We present radiologic images of a young woman with a renal calculus with bilateral ureteric quadruplication. She presented with right flank pain, and the intravenous urogram revealed a calculus in the superior calyx that drained into the upper most moiety of a partially quadruplicated ureter.
authors.affiliation: Department of Urology, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Vaibhav
authors.initials: V
authors.lastname: Saxena
authors.forename: Rajeev
authors.initials: R
authors.lastname: Kumar
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000150:complications* / Q000000981:diagnostic imaging; D011859:Radiography; D014513:Ureter / Q000002:abnormalities* / Q000000981:diagnostic imaging