Survival is closely linked with the stage of the disease at the time of surgery. When cancers are still localized to the bowel, the 5-year survival rate is very good -- about 85-95%. Unfortunately, by the time colon cancer causes advanced symptoms, most cancers have spread beyond the bowel and the survival rate is less than 40%. Screening, therefore, is designed to detect and remove polyps early while they are can be completely removed.
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No, a recommendation has not been made by the Canadian Association of Gastroenterology about taking ASA for cancer prevention for the following reasons:
1. The evidence of ASA reducing the risk of colon cancer is largely circumstantial. While interesting, there have been no actual trials designed to look at colon cancer reduction with ASA 2. There are hazards associated with taking ASA, including bleeding in the intestinal tract, which are typically at par with the reduction of risk of cancer.
People may think that if they are taking ASA as a preventative measure, they may not go for standard screening which should not be missed if you are over 50, have a family history of colon cancer or polyps, or suffer from inflammatory bowel disease. Colon cancer is over 90% preventable if detected early.
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The risk for developing celiac disease is increased 20 times for those who have a first degree relative with the disease.
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30% of celiac disease patients may develop a malignancy, therefore adhering to a gluten-free diet is critical for preventive purposes. |
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In children, stunted growth and an inability to gain weight are important clues to diagnosis. More unusual features of celiac disease appear to be related to an altered immune system. These include a skin condition called dermatitis herpetiformis, insulin-dependent diabetes, thyroid disease and underactivity of the adrenal glands. |
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