Surgery for colorectal carcinoma

摘要: An adequate operation for colorectal carcinoma involves removal of the primary tumor and wide excision mesentery with its contained regional lymph nodes lymphovascular pathways. Enker DeCosse state that radical resection, i.e., total mesenteric lymphadenectomy encompassing origins complete arterial blood supply to an affected bowel segment has proved be a rewarding in terms survival cancer patients. In patients positive nodes, resection is associated twice five-year rate achieved by more limited operations spare root mesentery. Details various surgical approaches are presented.