title: An unusual complication of calyceal diverticulum.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003560:Cysts / Q000150:complications; D004240:Diverticulum / Q000150:complications; D005260:Female; D006801:Humans; D007670:Kidney Calices / Q000000981:diagnostic imaging; D007674:Kidney Diseases; D007682:Kidney Pelvis; D009392:Nephrectomy; D001743:Urinary Bladder / Q000000981:diagnostic imaging; D014567:Urography