People need to know more about the causes of colorectal cancer in order to better prevent this disease

At present, the cause of colorectal cancer is a very harmful disease. Once it is contracted, it will affect the patient's life. If people do not pay attention to the cause of colorectal cancer, it may cause this disease to continue to appear in life. Therefore, everyone needs to know some causes of colorectal cancer in order to better prevent this disease. Let's take a look at the specific causes of colorectal cancer.

Causes of bowel cancer include:

1. Family history: If a person's first-degree family member, such as a parent, has had colorectal cancer, his risk of developing the disease in his lifetime is 8 times higher than that of the general population. The cause of this colorectal cancer is relatively common.

2. History of colorectal polyps: Most colorectal cancers develop from small precancerous lesions, which are called polyps, which is also one of the causes of colorectal cancer. Among them, villous adenomatous polyps are more likely to develop into cancer, with a chance of malignant transformation of about 25%; the malignant transformation rate of tubular adenomatous polyps is 1-5%.

3. Age: As age increases, the time that various causes of colorectal cancer stimulate the large intestine mucosa also increases. Most colorectal cancer patients develop the disease after the age of 50.

The above are the causes of colorectal cancer. I hope everyone can understand them one by one. As long as people know the causes of colorectal cancer, they can prepare for the disease, which will also help the patient's condition. So if you want to get rid of the interference of this disease, please be more careful about the causes of colorectal cancer mentioned above. I wish all patients can fight the disease to the end.