What is the outlook for anal cancer? Anal cancer treatment PDQ — Health professional version. Rectal cancer is the least likely cause of anal itching, but only a doctor can determine your risk. Advertising revenue supports our not-for-profit mission. Having multiple sex partners and having receptive anal sex can increase your risk of getting anal cancer. Thanks for your feedback!
When cancer cells form into benign or malignant tumors in the tissues of the anus, anal cancer has occurred. The anus is the opening at the bottom of your intestines where stool exits the body. Anal cancer is rare, but when it occurs, it may spread to other parts of the body. Some noncancerous forms of anal cancer can also turn cancerous over time. If you have any of the below symptoms and risk factors, talk to your doctor about your concerns. There are various forms of anal cancer, each defined by the type of tumor that develops. A tumor is an abnormal growth in the body.
Anal cancer symptoms
Sometimes anal cancer causes no symptoms at all. But bleeding is often the first sign of the disease. The bleeding is usually minor. At first, most people assume the bleeding is caused by hemorrhoids painful, swollen veins in the anus and rectum that may bleed. They are a benign and fairly common cause of rectal bleeding. Most often these types of symptoms are more likely to be caused by benign non-cancer conditions, like hemorrhoids, anal fissures, or anal warts. The American Cancer Society medical and editorial content team.
This newest projection illustrates this as less than half of the entire number of colon cancer cases, but this does not decrease the importance of rectal cancer awareness. Although persistent rectal itching can be a sign of rectal cancer, it is not the most common cause. Even though it is not pleasant to discuss, it is imperative that you discuss this symptom with your primary doctor to find — and get treatment — for the cause. Anal fissures , or tiny tears in the anal tissue, can lead to unpleasant itching and even small amounts of blood on the toilet paper. They are typically not life-threatening.