子宫颈癌是妇女常见的一种恶性肿瘤,发病率和死亡率均较高,在我国,每年发病人数达八万之多,死于子宫颈癌的人数约六万,居全国恶性肿瘤死亡顺位第四位,女性癌症死亡第二位,并在女性生殖器肿瘤中占首位,严重地威胁着广大妇女的身心健康。自十九世纪以来,人们从许多方面对宫颈癌进行了大量的研究,取得了一些可喜的进展,但迄今为止,子宫颈癌的病因问题尚无定论。过去几十年的研究结果表明,子宫颈 Cervical cancer is a common malignancy among women. The incidence and mortality are high. In China, the number of people who suffer from it is as high as 80,000, and the number of people who die from cervical cancer is about 60,000. In fourth place, women’s cancer deaths ranked second, and they accounted for the first place among female genital tumors, seriously threatening the physical and mental health of women. Since the 19th century, many studies on cervical cancer have been carried out in many ways and some encouraging progress has been made. However, the etiology of cervical cancer has so far been inconclusive. The results of the past decades of research show that the cervix