Explore Mayo Clinic studies testing new treatments, interventions and tests as a means to prevent, detect, treat or manage this disease. Imiquimod stimulates the immune system to produce interferon, a chemical that attacks cancerous and precancerous cells, while 5-FU is a topical form of chemotherapy that has a direct toxic effect on cancerous cells. Although some of these methods might be helpful in relieving symptoms or helping you feel better, many have not been proven to work. How to evaluate health information on the internet: Cryotherapy may leave a small white scar on your skin.
This is called adjuvant radiotherapy.
Still, they're not right for everyone. Sign up for emails from SkinCancer. Kaposi sarcoma treatment PDQ. A second opinion can give you more information and help you feel more confident about the treatment plan you choose. If the cancer is more advanced, you may be treated by another type of doctor, such as: