This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology and breast, Subject name: Surgery
Most common location of carcinoid in GI tract is 
Select and explain. 
A. Stomach, B. Small bowel, C. Appendix, D. Colon
C: Appendix
Answer: C: Appendix 
Explanation: Relative distribution of neuroendocrine tumours in different organs.Appendix40%Small bowel25%Rectum15%Lung10%Colon6%Stomach5%Duodenum2%Ref: Bailey and Love 27e pg: 853