What is false about GIST -
Answer- D. Least common mesenchymal neoplasm of gastrointestinal tractGISTs are the most common mesenchymal neoplasm of gastrointestinal tract.The most useful marker of GIST is c-kit (CD-117).The most common site being the stomach followed by small intestine.
Associated with c-kit mutation
Most common site is stomach
Associated with CD 117
Least common mesenchymal neoplasm of gastrointestinal tract