宫颈癌病因学研究进展

经过不断研究,宫颈癌病因已较明确.宫颈癌的发生是多因素协同作用的结果,乳头状瘤病毒(HPV)感染是宫颈癌发生的必要但非充分因素,其他协同致癌因素还包括HSV-Ⅱ、沙眼衣原体等病原体的感染,宿主原癌基因的激活、抑癌基因的失活以及性行为、多产、吸烟、口服避孕药等.

Progress in etiology for cervical cancer

Cervical cancer is one of the commonly malignant neoplasms for women in our country.It's etiology has known by us through hard working.Cervical cancer is the result of many factors:infection with oncogenic human papillomavirus(HPV)types is the necessary cause of cervical cancer,but not the sufficient cause,and other exogenous and endogenous factors are in conjunction with HPV,such as herpes simplex virusII and chlamydia trachomatis infection,activation of oncogene and inactivation of anti-oncogene,sexual behavior,parity,oral contraceptive(OC)use,smoking and So on.