Angiomatous ureteral polyp.
D000293:Adolescent; D000367:Age Factors; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009364:Neoplasm Recurrence, Local; D011127:Polyps / Q000000981:diagnostic imaging / Q000601:surgery*; D011859:Radiography; D014516:Ureteral Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery*