The tests to rule out cervical cancer are called cancer screening tests, that is, TCT and HPV tests, through which the presence of cervical cancer can be determined. Cervical TCT is called thin-layer liquid-based cytology, which is a very important cervical screening method. It mainly involves taking out the exfoliated cells from the cervix with a brush and preserving them in preservation liquid, and then observing and judging whether the cells are normal or not under a microscope, so as to find out whether there are atypical squamous cells or atypical epithelial cells, carcinoma in situ and other kinds of pathologies, etc. The TCT examination is relatively simple, with a high accuracy, and has advantages over the traditional examination. TCT is simpler, more accurate and has more advantages than traditional tests. HPV test is mainly to determine whether there is HPV infection, if there is such a virus infection may have an impact on the body, and need to be examined and treated in a timely manner.