What are the risk groups of colorectal cancer

summary

Colorectal cancer is a common disease in life, and some people are more likely to suffer from colorectal cancer due to occupation and other reasons, so which people are most likely to suffer from colorectal cancer?

What are the risk groups of colorectal cancer

First, patients with colorectal polyps. Polyps are mainly divided into adenomatous and proliferative (inflammatory) types. It has been confirmed that adenomatous polyps, especially multiple polyps, are prone to canceration. The incidence of colorectal cancer in patients with adenomatous polyps is 5 times higher than that without adenoma! 　　

2. Patients with ulcerative colitis. Ulcerative colitis is 5-10 times higher than normal people in canceration. If it occurs when it is young, the lesion is active all the time and has a wide range. If the disease period is more than 5 years, the risk of canceration is greater. 　　

Third, the pelvic cavity received radiotherapy. The incidence of rectal cancer is 4 times higher than that of ordinary people. The incidence of rectal cancer is more than 10 years after radiotherapy, especially in patients with high dose of radiotherapy.

matters needing attention

Reasonable arrangement of daily diet, eat more fresh fruits, vegetables and other foods rich in carbohydrates and crude fiber, and appropriately increase the proportion of coarse cereals and coarse cereals in staple food. Change the habit of taking meat and high protein food as staple food. Eat less high-fat food, especially to control the intake of animal fat.