Cervical smear and tct

TCT is a liquid-based thin-layer preparation and cervical scraping are aimed at screening cervical cancer. Cervical scraping is a more traditional screening method for cervical cancer. It is the earliest screening method for cervical cancer, also known as Pap cytology, with a high missed diagnosis rate. The liquid-based cytological examination, namely TCT examination, is a brush, brush cervical exfoliated cells, machine separation and preparation, significantly improving the satisfaction of specimens and the detection rate of abnormal cervical cells. Therefore, for early cervical cancer screening, most of the current use is liquid-based cytological examination, so that patients can find cervical lesions earlier and more timely.