What is cervical precancerous lesions

What are cervical precancerous lesions? Cervical cancer is currently the only gynecological malignancy with a clear cause, and cervical precancerous lesions refer to lesions that occur in this area before cancer occurs. Patients generally do not show obvious symptoms, or only have general symptoms of cervicitis, such as increased leucorrhea. The following is a detailed introduction to what cervical precancerous lesions are.

Cervical precancerous lesions are severe cervical intraepithelial neoplasia. The occurrence and development of cervical cancer has a gradual evolution process, which can take from several years to decades. It is generally believed that this evolution process goes through the following stages: mild, moderate and severe intraepithelial neoplasia, early invasive cancer, and invasive cancer.

Once cervical precancerous lesions are diagnosed, they must be taken seriously. But at the same time, we must also be careful not to be too nervous. We must despise it strategically and pay attention to it tactically. "Immediate detection and treatment, good follow-up and prevention can control it well. When cervical precancerous lesions are detected, the treatment of cervical precancerous lesions is the most concerned issue for patients.

According to research, CIN1 patients have a nearly 60% chance of natural reversal, so if the lesion is not too large, close follow-up or local physical therapy, such as electrocautery, laser and microwave therapy, is sufficient. This treatment only needs to be completed in a gynecological clinic and the treatment process is basically painless. CIN2/3 patients can be treated with local excision, commonly used methods include loop electrosurgical excision procedure (LEEP) and cervical cone resection. By locally removing the lesion, fertility function is preserved and satisfactory treatment results can be achieved.

In daily life, everyone must strengthen health education, improve prevention awareness, avoid premature sexual life, and put an end to sexual disorder. Regular gynecological examinations should be performed. Married women are recommended to undergo cervical cytology examinations once a year. If problems are found, further pathological examinations should be performed. For people with cervical lesions and reproductive system infections that have been discovered, especially those infected with human papillomavirus (HPV), corresponding diagnosis and treatment measures should be actively taken to prevent the occurrence and development of cervical cancer.