<prompt> Dukes classification is used for:Pancreas carcinomaGastric carcinomaUrinary bladder carcinomaColo-rectal carcinoma  <response>: Colo-rectal carcinoma 1232-Baily Love 1180-B L 25thDukes staging A. The growth is limited to the rectal wall 15Prognosis excellentB. The growth is extended to the extrarectal tissues, but no metastasis to the regional lymph nodes 35Prognosis - reasonableC. There are secondary deposits in the regional lymph nodes 50 - in which local pararectal lymph node are involved. - in which the nodes accompanying the supplying blood vesselsPrognosis poorD. Presence wide spread metastasis usually hepatic.Prognosis worst 