Why does colon cancer occur

Why does colon cancer occur? Colon cancer is a very common cancer. Most people get colon cancer because of bad eating habits. However, the causes of colon cancer are not limited to this. There are many other factors that may induce colon cancer. Now experts will introduce the causes of colon cancer to you, hoping to help you prevent colon cancer.

1. Genetic factors are one of the causes of colon cancer.
2. Inflammatory bowel disease. Patients with ulcerative colitis have a much higher risk of developing colon cancer than ordinary people. It is more common in patients who develop the disease at a young age with a wide range of lesions and a long course of illness. Cancer often occurs in the flat mucosa.
3. Schistosomiasis. There is a significant difference in the incidence and mortality of colon cancer between schistosomiasis-endemic areas and non-endemic areas. In the past, it was believed that chronic schistosomiasis patients, due to the deposition of schistosomiasis eggs and toxin stimulation on the intestinal wall, would lead to chronic ulcers and inflammatory polyps in the colon mucosa, which in turn would cause cancer. This is also the cause of colon cancer.
4. Polyps. Most colon cancers develop from small precancerous lesions. The main cause of the disease is unhealthy polyps. Among them, villous adenomatous polyps are more likely to develop into cancer, with a cancer incidence rate of about 25%; tubular adenomatous polyps have a malignant transformation rate of about 3%.
The above article introduces the causes of colon cancer. Knowing the causes of colon cancer is very important for preventing the occurrence of this disease. To prevent the occurrence of colon cancer, we need to start with improving our lifestyle habits. After suffering from colon cancer, patients should also check the cause of their illness, which will help the treatment of colon cancer.