title: Crossed renal ectopia with crossed single ectopic ureterocele.
mesh_terms: D006801:Humans; D007223:Infant; D007668:Kidney / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D008297:Male; D011859:Radiography; D014513:Ureter / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D014518:Ureterocele / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery