Views: 3 Author: Site Editor Publish Time: 2022-10-11 Origin: Site
Benign and malignant tumors of colorectal cancer can sometimes show changes in defecation habits and traits: defecation times decrease or increase, stool becomes fine, stool with blood, stool with mucus, defecation is not feeling or abdominal pain; Some patients may present with unexplained wasting or anemia. Therefore, when the above symptoms occur, the need for timely effective and reliable colonoscopy, colorectal lesions can be found in time, do not think that hemorrhoids bleeding and delay treatment.
Many people, especially young people, often ignore or refuse anal digital examination. As rectal cancer accounts for 60% of all colorectal cancer in China, about 60-70% of rectal cancer is low rectal cancer, which can be initially diagnosed by simple anal digital examination. So, must attach importance to the anus in physical examination to point to check item, anal point to check to still can discover male prostate disease. Even if the general health is good, colonoscopy is recommended as a physical examination after the age of 50.
The occurrence of colorectal cancer is a multi-stage process of gradual carcinogenesis from polyps, which lasts at least more than one year. Early colorectal benign tumors can be cured by minimally invasive treatment under endoscope. Therefore, colorectal cancer is completely preventable and controllable.