A mysterious gut hormone may be behind many cases of chronic diarrhea, especially in people with undiagnosed bile acid ...

A new swallowable device called PRIM (Pill for ROS-responsive Inflammation Monitoring) could someday make tracking ...

In low-resource settings, babies born with gastroschisis—a congenital condition in which the developing intestines extend ...

Unlike most GI cancers, GIST starts in supportive stromal tissue, not surface cells, and is classified as a sarcoma, says Dr.