High-risk human papillomavirus in HIV-infected women undergoing cervical cancer screening in Lilongwe, Malawi: a pilot study.

Rates of abnormal visual inspection with acetic acid and prevalence of high-risk human papillomavirus (HPV) subtypes have not been well characterized in HIV-infected women in Malawi. We performed a prospective cohort study of visual inspection with acetic acid (N = 440) in HIV-infected women aged 25--59 years, with a nested study of HPV subtypes in first 300 women enrolled. Of 440 women screened, 9.