colon cancer :: essays research papers

The colon and rectum atomic number 18 part of the large intestine (bowel). Colon and rectum crabmeats, which are sometimes referred to together as"colorectal screwcer,"usually elicit in the lining of the large intestine. Cancer of the Colon and Rectum is the third most common cancer in adults and accounts for 11% of all cancer deaths. Other types of cancer that can grow in the large intestine include lymphomas, melanomas or sarcomas. Alternative names for Cancer is Colorectal cancer Intestinal cancer catgut cancer Cancer colon. . In most cases, colon cancer has no symptoms, therefore, it is very often diagnosed and treated in the advanced st grows when the success rate is reduced. isolated blood in the stool is mostly the first, and often times the only warning sign. In a high percentage polyps precede the development of colon cancer. Causes, incidences, and risk factors, There is no single cause of colon cancer. Factors associated with colon cancer are colorectal poly ps, cancer elsewhere in the body, a family account statement of colon cancer, ulcerative colitis, inflammatory bowel disease, and immunodeficiency disorders. Dietary factors associated with colon cancer are a high-meat, high-fat, low-fiber diet.Prevention lower your risk factors where possible. Colon cancer can be prevented if polyps that lead to the cancer are detected and removed. If colon cancer is detected in its early stages, it is up to 90% curable. Beginning at age 50, get screening tests to allow early detection. If one of your first-degree relatives has had colon cancer, you should start getting screened 10 years prior to the age your relative was diagnosed. This will ease identify pre-cancerous polyps. The four common screening tests and recommended frequency of use are 1.     Fecal Occult Blood Test (annually) 2.     Sigmoidoscopy (every 5 years) 3.     Double barium Contrast Enema (every 5 years) 4.  & nbsp  Colonoscopy (every 10 years) The colonoscopy is the most useful, but most invasive test. New tests using CAT scans to do a "virtual" colonoscopy are being developed. These are less invasive, but one must subsequently undergo a colonoscopy if a suspicious lesion is seen.