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宫颈浸润癌是可以预防的,宫颈癌的死亡是可以避免的。近二十五年来国内外大量的研究提供了这样一个结论:即宫颈上皮间变是原位癌的前身,原位癌又是浸润癌的前身。由于阴道细胞学普查的广泛开展,宫颈癌由早期发现早期治疗,发展到癌前病变的发现与治疗。Koss氏认为由宫颈间变发展到原位癌大约需要7年,由原位癌发展到浸润癌平均可有15年,所以在病灶发展到浸润
Cervical invasive cancer is preventable, and cervical cancer death can be avoided. In recent twenty-five years a large number of domestic and foreign studies provide such a conclusion: cervical epithelial metaplasia is the precursor of carcinoma in situ, carcinoma in situ is the predecessor of invasive carcinoma. Due to the extensive investigation of vaginal cytology, cervical cancer from the early detection of early treatment, the development of precancerous lesions found and treatment. Koss believes that the development of cervical cancer from the cervix to carcinoma in about 7 years, from in situ carcinoma to invasive cancer may have an average of 15 years, so the development of infiltration in the lesions