This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
GIST is most common in 
Select and explain. 
A. Stomach, B. Duodenum, C. Ileum, D. Rectum
A: Stomach
Answer: A: Stomach 
Explanation: Most common nonepithelial tumour of the gastrointestinal tract in which most common site is the stomach about 50%, small intestine constitute about 25%, rectum 15% & colon 10 %. Reference SRB 5 th edition page no. 857