The left upper quadrant (LUQ) is the left upper abdominal region, starting from the chest's middle line to the left side of ...

Pain beneath your ribs in the upper left quadrant of your abdomen can have a variety of causes. The area contains important organs, including the spleen, kidney, pancreas, stomach, colon ...

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 ...