Some researchers suspect the trend has to do with obesity and diet. Others point to changes in the gut microbiome.

Early-onset gastrointestinal (GI) cancers are rising at alarming rates worldwide and, in the U.S., are increasing faster than ...

Plexiform fibromyxoma is a rare primary mesenchymal tumor of the gastrointestinal tract, first reported by Takahashi in 2007 and officially recognized as a subtype of gastric mesenchymal tumor by the ...