TCT (cervical cancer screening) and HPV (human papillomavirus) tests are two different tests commonly used in gynecology. these two have different focuses, and only one test cannot give a clearer picture of the state of the cervix, so it is recommended that both tests be done to improve the detection rate of cervical cancer or precancerous lesions to a certain extent. tCT is commonly used to examine cervical exfoliated cells to clarify the presence of microorganisms such as mycobacteria, trichomonas A positive TCT test indicates the presence of abnormal lesion cells on the cervix, which may be caused by cervicitis or cervical cancer, but it is not definite and HPV test is needed to clarify the specific lesion of the cervix. If the HPV test is positive, it is recommended to seek medical advice, take medication under the guidance of the doctor, and follow the doctor’s instructions for regular review. Therefore, it is recommended that both tests be done.