In gynecological examination, cervical TCT and HPV test are two different tests, so there is a difference between these two tests. TCT is a test that brushes a circle of cells on the cervix to see if abnormal cells are found in the brushed cells, which can be used as a screening test for cervical cancer. HPV infection has been clearly linked to cervical tumors in women. Therefore, women usually need to have an HPV test once every 2-3 years. For women with high risk HPV infection, they should follow up with the doctor, have a review at any time, and have early treatment if any abnormality is found.