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Colorectal Cancer

Also referred to as cancer of the bowel, colorectal cancer affects the large intestine (colon) or the rectum, the last 20-25 cm of the colon. In the UK, colorectal cancer is the second most common cancer found in women (after breast cancer) and the third most common cancer in men (after prostate and lung cancer).

Colorectal cancer tends to develop chiefly in middle age or later, and around 90% of people with the disease are older than 50. Although its exact cause is unknown, diet, lifestyle and genetics are thought to play a large part.

In this section, you can learn more about the causes of bowel cancer, along with information on the symptoms, diagnosis and treatment of the disease. You'll also find a useful guide to prevention.

Causes
The possible causes and risk factors of bowel cancer ...
Symptoms
Abdominal pain, bloody stools, weight loss, fatigue and breathlessness ...
Diagnosis
Digital rectal exams, flexible sigmoidoscopy, barium enemas and colonoscopy ...
Treatment
Laparoscopic surgery, colectomy, colostomy, radiation therapy, chemotherapy and monoclonal antibody therapy ...
Prevention
Help to reduce the risk of contacting bowel cancer by combining a healthy diet and lifestyle with regular screening ...