Because many people who have HPV may not show any signs or symptoms, they can transmit the virus without even knowing it. Topical gels and creams—such as podofilox, podophyllum, trichloroacetic acid, and imiquimod —are used only for the treatment of genital warts. See Can HPV be prevented? Also, CT computed tomography scans or MRIs magnetic resonance imaging do not detect dysplasia, but may detect cancer. HPV, anal dysplasia and anal cancer are not reportable in Canada. Another way to screen for anal dysplasia is through anoscopy. Specific screening tests can detect dysplasia or precancerous changes.
STD Awareness: Can Genital Warts Lead to Cancer?
Genital warts should be reported to a health care provider. The best method of detecting anal dysplasia or cancer has not been determined. This vaccine is available for men and women. Laser treatment is more aggressive than cryotherapy and uses a high-powered light beam to burn and remove abnormal anal or cervical tissue. If you are pregnant and have HPV, you can get genital warts or develop abnormal cell changes on your cervix.
The Bottom Line / HPV & Related Diseases / Can Anal Cancer be Prevented?
For more information on the recommendations, please see: You may be advised to see a doctor periodically until the infection clears up to make sure that no complications arise. Cryotherapy uses liquid nitrogen to freeze warts or other abnormal cell patches lesions; dysplasia inside or near the genitals. Last updated 3 May Because the aim of treating dysplasia is to guard against the development of cancer, people who have had been diagnosed with CIN or AIN stage II or III should continue to be monitored closely even after successful treatment of lesions. For people who have anal and possibly cervical dysplasia caused by HPV, therapeutic vaccines are being studied.
American Academy of Dermatology. HPV can cause cervical, vaginal, vulvar, and other cancers in women, as well as common and genital warts. Be Active - Walk yourself happy! The first Cervical Screening Test is due at 25 years of age or two year after the last Pap test. We explain what you need to know about its causes and how it's diagnosed. However, some HPV infections persist in the genital tissue and lead to abnormalities in the cells. Since anal dysplasia can lead to anal cancer, the two conditions share many risk factors.