<prompt> Most common site for colon cancer is -CaecumTransversecolonRectosiigmoidAscendingcolon  <response>: Ans. is None c i.e., i.e., None RectosigmoidColon cancero Virtually 98 of all concers in the large intesting are adenoearcinoms.o Peak age of presentation is 60-80 years.Overall, adenocarcinoma are distributed approximately equally over the entire length of colon Robbins 8the p 824Note: according to 7the of Robbins answer was recotosigmoid. Information given in 7the of Robbins were:o The most common site is rectosigmoido The distribution is as follows:-Rectosigmoid colonCecum .ascending colonother sites---55226Transverse colonDiscending colon--116 