Analysis of four possible causes of colon cancer

Colon cancer is a malignant tumor that is very harmful to intestinal health. If the condition is allowed to worsen, it is likely to cause the spread of cancer cells, leading to cancer in other organs of the patient, directly threatening life. What are the possible causes of colon cancer ? Let's talk about the possible causes of colon cancer.

In general, possible causes of colon cancer include:

1. Age of onset: Most patients with colon cancer develop the disease after the age of 50. Middle-aged and elderly friends over the age of 50 must pay more attention to changes in their bodies. Annual physical examinations are particularly important and are closely related to the causes of colon cancer.

2. History of colon disease: This is one of the causes of colon cancer. Certain colon diseases such as Crohn's disease or ulcerative colitis may increase the chance of developing colon cancer. Their risk of colon cancer is 30 times that of ordinary people.

3. Polyps: Most colorectal cancers develop from small precancerous lesions, which are called polyps and are also the cause of colorectal cancer. Among them, villous adenomatous polyps are more likely to develop into cancer, with a malignant chance of about 25%; tubular adenomatous polyps have a malignant rate of 1-5%.

4. Family history: If a person's first-degree relatives, such as parents, have had colorectal cancer, his risk of developing the disease in his lifetime is 8 times higher than that of the general population. About a quarter of new patients have a family history of colon cancer. This is a common cause of colon cancer.

The above is an analysis of the possible causes of colon cancer. I believe everyone should have a preliminary understanding of this. If you have more questions about the causes of colon cancer, you can consult our online experts, who will give you a satisfactory answer.