How to diagnose early cervical precancerous lesions

Many female friends have suffered from cervical diseases, whether mild or severe. Cervical precancerous lesions are a type of cancer that seriously endangers women's health, so a good inspection studio is essential. Only by timely inspection can targeted and timely treatment be given, so that cancer will no longer harm the majority of female friends. So, the following will reveal to you how to diagnose cervical precancerous lesions.

1. Cervical cytology

1. Pap smear: It is a traditional cervical cytology test. Its wide application has successfully reduced the incidence and mortality of cervical cancer by about 70% in the past 50 years. However, due to the high false negative and missed diagnosis rates of Pap smear, it no longer meets the needs of today's medical services and will gradually be replaced by more advanced examination methods.

2TCT cervical thin layer liquid-based cytology test: It is a new cytological technology invented in the late 1990s. It can significantly improve the detection rate of cervical cancer and precancerous lesions and is considered to be the most widely used cervical cytology examination method in the world.

2. Human papillomavirus (HPV) testing: to identify people at high risk of disease and conduct further examinations.

3. Electronic colposcopy.

4. Cervical iodine test.

5. Biopsy of cervix and endocervical canal.

6. Cervical conization examination.

7. Vaginal cytology examination.