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目前认为宫颈癌的发生、发展是由量变到质变,由渐变到突变的过程。由于宫颈癌有较长的癌前病变阶段,因此宫颈癌早期筛查可使宫颈癌得到早期发现与早期治疗。宫颈癌的发病率和死亡率已有明显下降,但是,近年来宫颈癌发病有年轻化趋势。H P V感染与宫颈癌关系密切,H P V感染已被证明是引起宫颈癌前病变与宫颈癌的必要因素。宫颈癌早期筛查的方法有多种,不同的筛查方法均有其各自的优缺点,随着临床诊断技术的发展,早期筛查诊断的准确率有了很大提高,但目前尚无单一的方法来推广和普及,现采取多种方法联合检查来筛查早期宫颈癌。本文就宫颈癌的早期筛查方法综述如下。
At present, the occurrence and development of cervical cancer change from quantitative to qualitative change from the process of mutation to mutation. Because of cervical cancer has a longer stage of precancerous lesions, so early cervical cancer screening can make cervical cancer early detection and early treatment. Cervical cancer morbidity and mortality have been significantly reduced, however, in recent years, the incidence of cervical cancer have a younger trend. H P V infection is closely related to cervical cancer. H P V infection has been shown to be a necessary factor in causing cervical precancerous lesions and cervical cancer. There are many ways of early screening of cervical cancer, different screening methods have their own advantages and disadvantages, with the development of clinical diagnostic techniques, the accuracy of early screening diagnosis has been greatly improved, but there is no single To promote and popularize the method, we now take a variety of methods to check the early screening of cervical cancer. This article on the early screening of cervical cancer methods are summarized below.