Cervical precancerous lesions screening

According to doctors, popularizing anti-tumor knowledge and performing regular gynecological examinations should be encouraged, because this can detect cervical precancerous lesions in advance, and it can be detected in the early stages through a simple cervical smear test. Early detection and treatment can greatly increase the patient's chances of survival.

In developed countries, the incidence of cervical precancerous lesions has dropped significantly, largely due to early diagnosis and treatment of precancerous lesions. In developing countries, due to the imperfect cervical screening, the incidence of cervical precancerous lesions is 6 times that of developed countries. How to improve this symptom?

Cervical smear test (cervical smear)

Method: Take a small amount of cell samples from the cervix, place them on a glass slide, and then study them under a microscope to see if they are abnormal. With a simple cervical smear, doctors can detect tiny, very early changes in cervical cells, which allows fatal cancer to be sniped before it actually occurs. Cervical smears are currently the simplest and most effective diagnostic method for extensive examination of cervical precancerous lesions.

Colposcopy

Method: When abnormalities are found in cervical cytology smear examination, a colposcopy is required to confirm the lesion. If necessary, several pieces of tissue should be taken for pathological examination to provide a basis for surgical treatment.

TCT (liquid-based thin layer cytology test)

Method: The doctor puts the collected cells into a specimen bottle containing cell preservation fluid and sends it to the laboratory. The preparation process is controlled by a computer program. The main steps are: cell mixing; cell negative pressure collection; cell transfer. Its advantage is that it removes impurities and forms a clear cell monolayer smear, which can be clearly seen by pathologists at a glance, significantly improving the diagnosis rate of cervical precancerous lesions, especially precancerous lesions.

How to check for cervical precancerous lesions is something you need to know. Oncologists suggest: If you have any abnormalities in your body, please go to the hospital for treatment in time and do not delay the disease. The country should popularize anti-tumor knowledge and conduct regular gynecological examinations. We should have some knowledge about the examination of cervical precancerous lesions.