生殖器人乳头瘤病毒(HPV)感染是最常见的性传播疾病,在美国每年估计有620万例新感染。虽然大多数感染者无临床症状且有自限性,但致瘤型病毒能引起女性宫颈癌。HPV感染也是生殖器疣的原因,可合并其他肛门生殖器癌。宫颈癌的患病率 Genital human papillomavirus (HPV) infection is the most common sexually transmitted disease, with an estimated 6.2 million new infections in the United States each year. Although most people who have no clinical symptoms and are self-limiting, oncogenic viruses can cause cervical cancer in women. HPV infection is also the cause of genital warts, can be combined with other anal genital cancer. Prevalence of cervical cancer