A small number of cervical cancer patients will have blood in stool after radiotherapy, which is often found to be radiation enteritis after diagnosis. Generally radiological enteritis will have symptoms such as abdominal pain, diarrhea, mucus stool, blood in stool, etc. Clinical treatment is usually symptomatic, with common measures such as retention enema, pain relief, etc., and most of the patients can be relieved within three years after radiotherapy. At the same time, patients should also be treated accordingly in the diet, avoid spicy, stimulating food, choose fluid or easy to digest food, in order to reduce the irritation of the intestinal tract.