宫颈癌病因虽然明确,但其危险因素的研究一直备受关注,不同国家、地区和不同种族所得出的研究结论不尽相同。近年来,国内外学者仍不断致力于研究行为方式、种族易感性和膳食营养与宫颈病变及宫颈癌的相关性,迄今对微量元素含量变化与肿瘤发生、发展的关系尚无定论。对血清中微量元素、维生素与HPV感染、宫颈病变的关系及其诊断价值的研究尚未见诸报道,外环境中微量元素水平与HPV感染率、宫颈高级别病变及宫颈癌检出率的相关性也鲜有研究。本系列研究通过研 Although the etiology of cervical cancer is clear, the research of its risk factors has drawn much attention. Different countries, regions and different races come to different conclusions. In recent years, domestic and foreign scholars are still devoting themselves to studying the correlation of behavioral modality, racial susceptibility and dietary nutrition with cervical lesions and cervical cancer. Up to now, there is no conclusion about the relationship between the change of trace elements and tumorigenesis and development. The relationship between serum trace elements, vitamins and HPV infection, cervical lesions and its diagnostic value has not been reported, the external environment levels of trace elements and HPV infection rate, high grade cervical lesions and cervical cancer detection rate There are few studies. This series of research through research