What is cervical screening for? How often is screening better?

TCT is the abbreviation of liquid-based thin-layer cytology, also known as cervical cancer screening and cervical cancer cytology. TCT cervical cancer screening uses liquid-based thin-layer cytology system to detect cervical cells and make TBS cytological classification diagnosis. It is the most advanced cytological examination technology for cervical cancer in the world at present. Compared with the traditional Pap smear examination, it obviously improves the satisfaction of specimens and the detection rate of abnormal cervical cells. The detection rate of TCT cervical cancer screening is 100%, and precancerous lesions and microbial infections such as mold, trichomonas and chlamydia can also be found.

TCT cervical cancer screening is one of the commonly used methods for cervical cancer examination, which belongs to non-invasive examination. What a woman needs to do is to take off a trouser leg and lie on the examination bed. Professional medical staff will take a sterile vaginal dilator to completely expose the vagina and cervix. After disinfection of vagina and cervix, they will take cervical secretion with a special soft brush and put it into a special culture solution for testing. The general test result is 1 to 3 days.