These are growths that usually occur just outside the anus and in the lower anal canal. They are caused by infection with a human papilloma virus (HPV). People who have had condylomas are more likely to develop anal cancer.
Clinical trials are research studies that evaluate a new medical approach, device, drug, or other treatment. As a Stanford Health Care patient, you may have access to the latest, advanced clinical trials.
Open trials refer to studies currently accepting participants. Closed trials are not currently enrolling, but may open in the future.