Anal cancer may occur in a person who has no symptoms. A doctor will also perform a biopsy. This method will help determine whether you have anal tumor or not.
Anal cancer is classified into three stages based on the size of the tumour. Stage I cancer is less than two centimetres in size, while stage II is larger than two centimetres. Stage IIIA and IIIB cancer has spread to lymph nodes within or near the rectum. Finally, stage IV cancer has spread to distant organs and parts of the body. Treatment for any of these stages will depend on the type of anal tumor and the stage it has spread to.
Patients with anal cancer should be tested for their symptoms. If the tumor is smaller than two centimeters in size, it is called stage I. If it is larger, stage II is considered stage II. The cancer has spread to the lymph nodes near the anus and groin. If it has spread to other parts of the body, it is called stage IIIB. The treatment for this type of cancer will depend on the stage.
The survival rates of anal cancer depend on the stage of the disease. In patients with locally advanced cancer, the five-year survival rate is 61 percent. In cases where the cancer has spread to nearby organs, stage IIIA and stage IIIB cancers have reached distant parts of the body. Overall, the five-year survival rate for anal sarcoma is 66 percent. However, the types of treatment for anal cancers differ.
Patients with anal cancer should be checked for any of the signs and symptoms. The cancer can grow in the anal region and can damage the sphincter muscle. It may take a year for patients to fully recover, but many survivors are able to resume daily activities. In addition, clinical trials are underway for proton therapy. Although this treatment has not been proven yet, it can be effective. If you are suffering from any of the anal cancer symptoms, you should visit a physician as soon as possible.
A doctor will want to examine the anal area and determine whether it is cancerous. There are several signs of anal cancer that you should be aware of. A change in bowel habits, such as diarrhea or constipation, and blood in the stool are signs of anal cancer. Anal cancer may be the result of a different cause. Anal tumors that are internal can’t be felt without a medical examination, while those that are on the outside can be felt.
