Anal canal cancer can be detected by colonoscopy.
The anal canal of human body is about 3~4cm, and the digestive tract between dentate line and anal verge is called anal canal, which belongs to the most end of digestive tract, and the malignant tumor growing in this part is called anal canal cancer. And colonoscopy can check the patient’s anal canal and the lower end of rectum, so colonoscopy is able to detect anal canal cancer, and tissue biopsy is the gold standard for diagnosis.
If cauliflower-shaped swelling with ulcers or bleeding lesions is found in anal fingerprinting, the diagnosis can be confirmed after biopsy and pathology, and the treatment of anal canal cancer can also be surgical, with surgery as the main radical treatment.
Usually pay attention to light diet, avoid cold, greasy, spicy and other stimulating food, eat more fresh vegetables and fruits, drink more water, ensure enough sleep, avoid staying up late, and exercise properly every day to improve one’s immunity.