A 52-year-old man with a history of coronary disease, hypertension, hyperlipidemia, and amphetamine abuse presents to the emergency department with left upper quadrant (LUQ) abdominal pain that began ...

Pain in the upper right quadrant of your abdomen may come from your biliary system, or the organs that produce and distribute bile to help you digest food. It may originate in your gallbladder, liver, ...

A 32-year-old woman with a recent dry cough presents to the emergency department (ED). The patient reports a 6-day history of right upper quadrant pain that is worse when she coughs, moves, laughs, or ...

The case description for a Case Records of the Massachusetts General Hospital appears below. A 16-year-old girl was admitted to the hospital because of abdominal pain, nausea, and vomiting. Abdominal ...