title: Clinicopathological conference: twelve year old girl with sudden onset of right lower quadrant pain.
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007668:Kidney / Q000002:abnormalities* / Q000473:pathology; D009393:Nephritis / Q000473:pathology; D014513:Ureter / Q000002:abnormalities*