宫颈癌的传统诊断方法有细胞学涂片和活组织检查,近年来,阴道镜指示下的定位活检进一步提高了诊断准确性,减少了漏诊,但是涂片虽能定位,且其检出率受取样、制片及观察人员水平的影响较大;活检及阴道镜更难普遍应用于大规模防癌普查。并且活检还有创伤性,为此,寻找新的,可定 The traditional methods of cervical cancer diagnosis are cytology smears and biopsy. In recent years, the biopsy under the indication of colposcopy has further improved the diagnostic accuracy and reduced the missed diagnosis, but the smear can be located, and its detection rate is taken. The influence of sample, production, and observer levels is greater; biopsy and colposcopy are more difficult to apply universally to large-scale cancer screenings. And biopsy is also traumatic. To do this, look for new ones.