近年发现乳头瘤病毒与上皮癌有关,并且越来越多的迹象表明,人类乳头瘤病毒在宫颈癌和一些皮肤癌的发生中可能为病因。过早的性生活、性生活混乱和社会经济状况低下,是引起宫颈癌的主要危险因素,独身常可幸免,这些均暗示宫颈癌与性行为有关。由性交感染的致癌病毒可能包括:单纯疱疹 In recent years, papillomavirus is found to be associated with epithelial cancer, and there is growing evidence that the human papillomavirus may be the cause of cervical cancer and some skin cancers. Premature sexual life, sexual dislocation and low socioeconomic status are the major risk factors for cervical cancer, often single spouse, which are all implicated in cervical cancer and sexual behavior. Oncogenic viruses that are infected by sexual intercourse may include: Herpes simplex