What are the risk factors for anorectal cancer?

Individuals infected with human papillomavirus (HPV) and anal or genital warts are at an increased risk of developing anal cancer. Chronic suppression of the immune system from infection of HIV/AIDS or the use of transplantation drugs such as cyclosporine for kidney transplant; anal intercourse or multiple sex partners also increase the risk. Tobacco use is a strong risk factor for anal cancer, as is being over age 50. Frequent anal soreness, redness, and inflammation, or having anal fissures increases the risk as well.

Continue Learning about Anal Cancer

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Anorectal cancer is characterized by the growth of cancerous cells in the tissues of the anus.
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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.