title: Massive hydroureteronephrosis presenting as multiple masses protruding from the anterior abdominal wall.
mesh_terms: D000005:Abdomen; D003937:Diagnosis, Differential; D006555:Hernia, Ventral / Q000175:diagnosis; D006801:Humans; D006869:Hydronephrosis / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D014463:Ultrasonography; D014515:Ureteral Diseases / Q000175:diagnosis*; D014570:Urologic Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging