GIST

A type of tumor that usually begins in cells in the wall of the gastrointestinal tract. Some GISTs may grow slowly over time, while others can grow and spread very quickly. Also called gastrointestinal stromal tumor.

Gastrointestinal stromal tumors (GISTs) may be found anywhere in or near the gastrointestinal tract

Figure

Gastrointestinal stromal tumors (GISTs) may be found anywhere in or near the gastrointestinal tract.