Several common tumors, such as stomach, pancreas, and colon cancers, are treated in the specialty of gastrointestinal su

Gastrointestinal surgery is a treatment for illnesses affecting the digestive organs. The esophagus (ee-sof-uh-gus), sto

An expert in digestive disorders is a gastroenterologist. The GI tract, which includes the esophagus, stomach, and intes