Experts will introduce the detailed symptoms of colorectal cancer to you as follows

Patients with colorectal cancer all know that there are many treatments for colorectal cancer, but what are the symptoms of colorectal cancer? Colorectal cancer is already affecting the normal lives of patients. Now, let the experts introduce to you the symptoms of colorectal cancer .

1. Blood in the stool Early lesions of colorectal cancer are limited to the mucosa and may be asymptomatic or only cause changes in bowel habits. When the tumor grows to a certain extent, blood in the stool may appear. The blood is mostly light and dark and adheres to the surface of the stool. When the tumor is small, bleeding generally does not occur because the mucosa is still intact. As the tumor increases in size, due to inflammation, blood circulation disorders, mechanical stimulation and other reasons, the mucosa erodes and ulcers, and even the tumor ruptures and bleeds. When there is a small amount of bleeding, it is not easy to detect with the naked eye, but red blood cells can be found in the stool microscopy, and the fecal occult blood test is positive. When the amount of bleeding is large, blood in the stool may appear, which is a symptom of colorectal cancer.

2. Symptoms of colorectal cancer often include mucus and bloody stools.

3. Changes in bowel habits are the main symptoms of colorectal cancer. I hope you will check yourself carefully.

4. Abdominal pain and abdominal distension Common clinical manifestations of colorectal and anal cancer patients include abdominal pain and abdominal distension. The incidence of abdominal pain is higher than that of abdominal distension. The nature of the pain can be divided into dull pain, dull pain and colic.

The above is a brief introduction to the symptoms of colorectal cancer. What do you think after reading it? I hope that when making a choice, you must carry out treatment based on your actual situation. Only in this way can the best results be achieved.