Sero-epidemiologal association between human-papillomavirus infection and risk of prostate cancer

1998

Some epidemiological studies of prostate cancer have suggested the existence of a sexually transmitted risk factor, and some studies have reported the presence of human papillomavirus (HPV) DNA in prostate-cancer tissue. To perform a sero-epidemiological evaluation of whether HPV infection is associated with increased risk for prostate cancer, we performed a nested case-control study within a serum bank containing samples from 20,243 healthy Finnish men. We identified 165 cases of prostate cancer that were diagnosed up to 24 years after donation of the serum sample. Two control subjects per case were selected, matched for gender, age and municipality of residence. Serum samples were analyze…