Colorectal cancer or colon cancer is characterized by an abnormal proliferation of cells in the region of large intestine (colon and rectum) and the formation of a tumor, which may be benign or malignant. Men are slightly more at risk than women. In Canada, 1 in 14 men and 1 in 16 women at risk of developing colorectal cancer.

Risk factors for colorectal cancer

The causes of colorectal cancer remain poorly established. By cons, some risk factors are associated:
polyps (small growths) on the walls of the intestine;
age (This cancer occurs mainly in people aged 50 and older.)
inflammatory bowel disease (eg.: ulcerative colitis or Crohn’s disease);
family history of colon or rectum;
poor nutrition;
alcohol;
smoking;
physical inactivity;
obesity.

Symptoms of colorectal cancer

Almost all colorectal cancers (99%) begin with polyps on the bowel wall. Although most polyps are benign, he should have them removed (by surgery or endoscopy, in particular), so they do not become possibly cancer.

In the early stages of development, which may extend over a decade, colon cancer often causes no symptoms, abdominal offering enough space for a tumor to grow. However, it could possibly cause bleeding or a blockage of the intestine.

The following symptoms should be reported to a doctor because they could be due to colorectal cancer:
blood in the stool;
pain during defecation;
constipation or feeling of incomplete evacuation;
stomach discomfort;
unexplained weight loss;
feeling very tired;
vomiting.

Prevention of Colorectal Cancer

At an early stage, colorectal cancer can be stopped. By cons, prevention through regular monitoring, or screening of suspected cases remain the best allies against the disease, especially if you are at risk.

Here are various measures to help reduce the risk of developing colon cancer:
maintain a healthy weight;
not smoking;
exercise;
a diet rich in vegetables, fruit and fiber.

Pharmacy Services

You have questions about colorectal cancer or its treatment? Consult your pharmacist. It is there for you!

This entry was posted on Tuesday, December 15th, 2009 at 11:15 am and is filed under Cancer. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.