If you want to stay away from rectal cancer, you must beware of its causes

The occurrence of rectal cancer will seriously affect the patient's life, which will make the family very worried. People generally do not know the cause of rectal cancer, which may cause this disease to appear frequently in life, which will be very troublesome. Therefore, everyone should understand the cause of rectal cancer in order to prevent this disease in time. The following is an introduction to the causes of rectal cancer.

Causes of colorectal cancer include:

1. It is also related to genetic factors. In addition to colorectal cancer patients caused by familial polyposis or malignant transformation of ulcerative colitis, about 5-10% of other colorectal cancer patients have a clear family history of tumors, collectively known as hereditary non-familial polyposis colorectal cancer, also known as Lynch syndrome. This is one of the causes of rectal cancer.

2. Chronic colorectal inflammation is also one of the causes of colorectal cancer. Acidic constitution causes chronic ulcerative colitis, and granulomas formed by chronic schistosomiasis are directly related to the occurrence of colorectal cancer. The causes of colorectal cancer include that the longer the course of the disease, the higher the possibility of colorectal cancer. The incidence of colorectal cancer in patients with ulcerative colitis for more than 20 years is about 20-40%.

The above is the cause of rectal cancer. I hope everyone can understand it one by one. As long as we pay attention to the cause of rectal cancer as early as possible, we can do our best to prevent this disease, and then we can greatly reduce its incidence. So if you want to get rid of the interference of this disease, please be more careful about the cause of rectal cancer. Finally, I wish all patients can fight the disease to the end.