An unusual vascular impression on the renal pelvis.
In a female patient who presented with the complaint of dysuria, angiography was required to distinguish a vascular impression on the renal pelvis from a possible tumor or calculus. Neither intravenous urography nor retrograde pyelogram clarified the smooth filling defect sufficiently to rule out the possibility of a urothelial tumor.
D000328:Adult; D000792:Angiography; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging; D007682:Kidney Pelvis / Q000000981:diagnostic imaging*; D012077:Renal Artery / Q000000981:diagnostic imaging*; D014567:Urography