<prompt> All of the following about Gastrointestinal carcinoid tumors are true, Except:Small intestine and appendix account for almost 60 of all gastrointestinal carcinoid5 year survival for carcinoid tumors is 60Rectum is sparedAppendicial carcinoids are more common in females than males  <response>: Rectum is not spared, but is infact a common site for carinoid tumor. About other options: 5 year survival for carcinoid tumors is 60 Ref : Bailey and love surgery text book 27th Ed. 