It also looks at things to consider for safer anal sex and what the risk factors for colorectal cancer. There is evidence that colon cancer and anal sex are associated, but more research is needed to determine the link Regular screening is the most effective way to find cancer and, when caught early, prevent the disease from spreading. Anal cancer has been on the rise over the decades due to papillomavirus (hpv), which is the major risk for anal cancer Anal cancer is not to be confused with colon cancer or rectal cancer. In our view, candidate environmental factors should include anal sexual behaviors, especially receptive anal intercourse, that can deposit potentially immunosuppressive (eg, semen) or carcinogenic (eg, sexually transmissible pathogens) foreign antigens.
The most common risk factor for anal cancer is hpv infection Learn about it and other risk factors here.
OPEN
