Background In the recent years, dramatic increases in HIV transmission among men who
have sex with men (MSM) have been observed in China. Human papillomavirus (HPV) …

Background An increasing incidence of anal cancer among men, especially men who have
sex with men (MSM) suggests a need to better understand anal human papillomavirus …

Objectives Men who have sex with men (MSM) are at risk of human papillomavirus (HPV)-
related cancers, while published data are scarce. This study determined HPV prevalence …

Introduction Men who have sex with men (MSM), especially those infected with human
immunodeficiency virus (HIV), are at disproportionate risk for human papillomavirus (HPV) …

Objective: Anal and penile high-risk human papillomavirus (HPV) infection is associated
with anogenital cancer, which is especially common in HIV-infected MSM. We assessed …

Introduction Human papillomavirus (HPV) is responsible for 85% of anal cancers. Recently,
anal cancer incidence has been increasing, particularly in men who have sex with men …

Background The natural history of anal human papilloma virus (HPV) infection among
human immunodeficiency virus (HIV)-infected men is unknown. Methods Annually, from …

Background Oncogenic human papillomavirus (HPV) infection, particularly multiple HPV
types, is recognized as a necessary cause of anal cancer. However, a limited number of …

A cross-sectional study was conducted to investigate the prevalence, types, and risk factors
associated with anal HPV infection among HIV-infected men in outpatient clinics at an AIDS …

Abstract Background. In the United States, anal cancer in men who have sex with men
(MSM) is more common than cervical cancer in women. Human papillomavirus (HPV) is …