How can cancer near the anus be diagnosed? Your doctor may recommend certain tests or surgery to determine the extent of your illness. These include CT scan and ultrasound. Both methods use x-rays and radio waves to create detailed pictures of your organs. In some cases, a doctor may inject a dye into a vein or swallow it to make organs show up better on the picture. This test is also known as computerized tomography (CT) scan.
The cancer in the anus may be staged based on its size and whether or not it has spread to distant organs. Stage 0 is characterized by a tumor that is less than two centimeters in diameter and does not have any evidence of lymphatic spread. In stage 3a and 3b, the cancer has spread to lymph nodes and distant organs. This stage can be treated successfully if detected early.
In both cases, a cancer near the anus begins in the cells that line the anal canal, which connects the rectum to the anus. This type of cancer is more common in women than men and usually has a poorer prognosis. If you are suffering from cancer near the anus, you should seek medical attention as soon as possible. A diagnosis of cancer near the anus is based on a detailed analysis of your medical history.
While benign tumors that form in the anus may not require treatment, the most serious type of cancer near the anus is squamous cell carcinoma. Squamous cell carcinoma is the most common type of anal cancer in the U.S. and is caused by the growth of abnormal squamous cells. A similar condition, known as Bowen’s disease, results in the development of abnormal cells on the anal surface.
Treatment for cancer near the anus may include surgery and chemotherapy. Surgical treatment of anal cancer is usually performed when it is early. Radiotherapy is another treatment for cancer in the anus. It involves the use of high-energy X-rays to destroy cancer cells. When radiation is administered alone, it can damage tissue and cause more serious side effects than chemotherapy alone. Therefore, chemotherapy in conjunction with radiation therapy is often a safer option for cancer near the anus.
Surgical treatment for cancer near the anus depends on its size and location. Surgical removal is usually the best option for treating anal cancer, but surgery may be necessary if it has spread to other organs. Cancers of this type may recur after treatment. However, surgery is only necessary if you are diagnosed with an anal cancer, but it is best to be screened immediately. It may not be easy to detect, so the best way to tell if your cancer is in the anus is to take a biopsy.
Another surgical treatment for cancer near the anus is called local resection. This method removes the tumor and some of the healthy tissue surrounding it. This type of treatment is ideal for small tumors in the lower portion of the anus. Because this procedure involves cutting the anus, the surgeon will be able to save some of the sphincter muscles, which help a patient control bowel movements. The surgery may also lead to sexual dysfunction.
