Researchers conducted a retrospective cohort study to determine whether upper gastrointestinal mucosal damage is linked to increased Parkinson disease risk.
Medically reviewed by Robert Burakoff, MD A gastrointestinal (GI) disease affects your digestive tract—the path food and drink take through your body and the digestive organs. GI diseases can impact ...
Background:Gastrointestinal (GI) cancer encompasses a group of malignancies affecting the digestive tract and related organs, including cancers of the colon, pancreas, stomach, liver, and esophagus.