Right upper quadrant (RUQ) pain refers to discomfort in the upper right region of your abdomen, which may be felt beneath or behind your lower ribs. Pain in the RUQ can range from person to person ...

The patient reports a 6-day history of right upper quadrant pain that is worse when she coughs, moves, laughs, or takes a deep breath and is associated with nausea but no vomiting. She notes some ...

An abdominal mass may occur in the right upper quadrant, left upper quadrant ... This will lead him or her to determine which organs or surrounding structures are affected by the abdominal ...

Organs associated with the left upper quadrant include ... or obstruction of the main pancreatic duct. Heart attacks, also called myocardial infarction, occur when part of the heart muscle ...