卵巢癌的发病原因虽不清楚,但其危险因子有许多。流行病学调查未孕妇多,服用口服避孕药者少,故认为女性排卵次数增多与卵巢癌发病有关,使用诱发排卵药物或许增加卵巢上皮性肿瘤的发生。 1971年Fauthalla指出持续排卵是卵巢上皮性癌的危险诱因,排卵时卵巢表面反复发生小创伤,刺激卵巢上皮发生癌变,因此诱发排卵药物助长这一 Although the cause of ovarian cancer is not clear, but there are many risk factors. Epidemiological survey of pregnant women and more, taking less oral contraceptives, so that the increase in the number of women with ovarian cancer incidence, the use of ovulation induction drugs may increase the incidence of epithelial ovarian cancer. 1971 Fauthalla pointed out that continuous ovulation is a dangerous risk factor for epithelial ovarian cancer, ovulation recurrence of small wounds on the surface of the ovary to stimulate ovarian epithelial carcinogenesis, so induce ovulation drugs to promote this