What are the causes of colon cancer

In recent years, colorectal cancer has become a common disease and one of the major diseases that endangers society and human health. Understanding the causes of colorectal cancer is very helpful for the initiation and treatment of colorectal cancer. So what are the causes of colorectal cancer ? Let's take a closer look.

Precancerous diseases are one of the causes of colorectal cancer: chronic inflammation of the large intestine, such as chronic ulcerative colitis, hemorrhagic proctocolitis, intestinal adenocarcinoma, and schistosomiasis.

Dietary factors: high fat, high animal protein, low fiber, lack of vitamins (D, E), calcium deficiency, selenium deficiency, etc. are closely related to the causes of colorectal cancer.

Genetic factors: Hereditary non-polyposis colon cancer is an autosomal dominant genetic disease, accounting for 5%-15% of colorectal cancer. British research shows that if three close relatives have colorectal cancer within two generations, and at least one of them is diagnosed with colorectal cancer before the age of 50, the risk of colorectal cancer increases. Therefore, heredity is also a cause of colorectal cancer.

The above is an introduction to the causes of colorectal cancer. I believe everyone has already understood the causes of colorectal cancer. Experts remind you: If you have a disease, you must get diagnosed and treated as soon as possible to avoid unnecessary harm caused by worsening of the disease. I wish you good health.

For more information, please visit the colorectal cancer topic at http://www..com.cn/zhongliu/ca/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.