the anal canal is a tube at the end of your rectum that measures 1 1/2 inches in length (about 4 centimeters). anal cancer is an uncommon type of cancer that occurs in the anal canal. most people with anal cancer are treated with a combination of chemotherapy and radiation. talk to your doctor about any signs and symptoms that bother you, especially if you have any factors that increase your risk of anal cancer. review/update the information highlighted below and resubmit the form. to provide you with the most relevant and helpful information, and understand which information is beneficial, we may combine your email and website usage information with other information we have about you.
you may opt-out of email communications at any time by clicking on the unsubscribe link in the e-mail. anal cancer forms when a genetic mutation turns normal, healthy cells into abnormal cells. the accumulating abnormal cells form a mass (tumor). anal cancer is closely related to a sexually transmitted infection called human papillomavirus (hpv). hpv is thought to be the most common cause of anal cancers. anal cancer rarely spreads (metastasizes) to distant parts of the body. anal cancer that metastasizes most commonly spreads to the liver and the lungs.
below are some of the resources we provide. anal cancer is a type of cancer that starts in the anus. the anus is connected to the rectum by the anal canal. the inner lining of the anal canal is the mucosa. these tumors start in the squamous cells that line most of the anal canal and the anal margin. basal cell carcinomas are a type of skin cancer that can develop in the perianal skin. these cancers are much more common in the stomach or small intestine, and rarely start in the anal region.
dysplasia in cells of the anus is called anal intraepithelial neoplasia (ain) or anal squamous intraepithelial lesions (sils). anal warts (also called condylomas) are growths that form just outside the anus and in the lower anal canal below the dentate line. chapter 76: cancer of the anal canal. classification and epidemiology of anal cancer. epub 2012 oct 22. czito bg, ahmed s, kalady mf, and eng c. chapter 64: cancer of the anal region. chapter 76: cancer of the anal canal. classification and epidemiology of anal cancer.
anal cancer is an uncommon type of cancer that occurs in the anal canal. the anal canal is a short tube at the end of your rectum through anal cancer is a type of cancer that starts in the anus. cancer starts when cells in the body begin to grow out of control. to learn more about how cancers anal cancer happens when abnormal cells grow and multiply in your anal canal. anal dysplasia — a condition characterized by irregular, anus cancer vs hemorrhoids, anus cancer vs hemorrhoids, anal cancer pictures, early stage anorectal cancer, anal cancer vs colon cancer.
anal cancer is a disease in which malignant (cancer) cells form in the tissues of the anus. most anal cancers are related to human papillomavirus (hpv) infection. signs of anal cancer include bleeding from the anus or rectum or a lump near the anus. overview anal cancer is an abnormal growth of cells in or around the anus or anal canal which is the short passage through which bowel movements pass. the most anal cancer risk factors age: squamous cell carcinoma of the anus most often is found in people older than 50 human papillomavirus (hpv) infection human contents anal cancer is a rare type of cancer that affects the anus. the anus is where your bowel connects to the outside of your body (the bottom). anal, anal cancer symptoms, what causes anal cancer.
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