You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Most common site for colon cancer is - and explain in detail?
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 8th/e p 824Note: according to 7th/e of Robbins answer was recotosigmoid. Information given in 7th/e of Robbins were:o The most common site is rectosigmoido The distribution is as follows:-Rectosigmoid colonCecum .''ascending colonother sites---55%22%6%Transverse colonDiscending colon--11%6%