title: Radiology mediquiz. Case 8.
mesh_terms: D000006:Abdomen, Acute / Q000209:etiology; D000293:Adolescent; D001064:Appendicitis / Q000000981:diagnostic imaging*; D002769:Cholelithiasis / Q000150:complications; D003884:Dermoid Cyst / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging; D008297:Male; D010195:Pancreatitis / Q000000981:diagnostic imaging; D011859:Radiography; D014839:Vomiting / Q000209:etiology