A number of diagnoses were still considered possibilities as the patient underwent laparotomy. A 9-year-old boy presented to the emergency department (ED) complaining of right upper-quadrant (RUQ) ...
John, aged 47, had sudden onset of midabdominal pain and nausea. Examination at a local emergency department (ED) revealed a diffusely tender abdomen without rebound or guarding. The ED physician sent ...