The application of three-step technology for screening of cer vical lesions / 中国医师杂志

ABSTRACT

Objective To evaluate the clinical value of three-step technology for screening of cervical lesions .Methods From March 2011 to March 2013 , 6965 outpatients and inpatients were detected with the ThinPrep liquid based cytology test ( TCT) in our hospital , at the same time, cytology positive cases were evaluated with colposcopic multiple biopsies and histopathology .Results Three hundred and thirty -four cases were positive in cytology, in which there were 187 cases of ASCUS(55.99%),40 cases of ASC-H(11.98%),48 cases of LSIL(14.37%),52 cases of HSIL(15.57%) and 7 cases of SCC(2.10%).Among the 286 cases with cy-tological abnormalities diagnosed with histopathology , 97 cases with CINI(33.92%),85 cases with CINII/CINIII(29.72%)2,0 cases with SCC(6.99%),and the positive coincidence rate of colposcopy was 98.06%.Histopathology proved to 57 CINI, 127 CINII/CINI-II and 22 SCC, so the total positive rate of cervical lesions was 2.96%.Conclusions Three-step technique in combination application of cytology , colposcopic biopsy and histopathology can be an effective screening of cervical lesions .