Study on Cervix Carcinoma Screening with Liquid-based Cytology Test

Objective To evaluate the efficacy of liquid-based cytology test for screening cervix carcinoma.Methods 2246 and 2635 patients were screened for cervical carcinoma with TCT and traditional cervical cells smears respectively.Cell diagnosis adopted TBS-group system,all the subjects of above-ASCUS pathological changes were examined with colposcope.Results The above-LISL pathological changes identified by TCT and traditional smears were 4.1% and 1.56 % respectively.There was significant difference between them(P0.01).The detection rates by TCT and traditional cervical cells smears were all 100% for SCC,90.91% and 55.56% for HSIL,and 81.82%,55.17% for LSIL.There was distinct difference between them(P 0.05).Conclusion TCT is more sensitive than traditional cervical cells smears.Liquid-based cytology can improve the detection rate of LSIL in cervical screen,especially in LISL and HSIL.