Do you know about ovarian and cervical precancerous lesions?

Patients with cervical precancerous lesions often live a very painful life. They have to undergo various treatments every day and worry about the progression of the disease. It can be said that they are physically and mentally exhausted. Here I will introduce the disease of cervical precancerous lesions in detail. I hope the following content can be helpful to everyone.

CIN is a precancerous lesion of the cervix, which is caused by infection of the cervix with human papillomavirus (HPV). According to the different proportions of the lesions in the epithelium, CIN is divided into CIN1, CIN2, and CIN3. Usually, low-grade cervical lesions (CIN1) are mainly caused by low-risk HPV infection, and high-grade lesions (including CIN2 and CIN3) are mainly caused by persistent infection with high-risk HPV.

It takes about 5 to 8 years from infection with HPV to causing CIN and then cervical cancer.

Regardless of the grade of CIN, there are three situations: lesion regression, persistence, and further progression. The lower the grade, the greater the chance of lesion reversal and the lower the risk of disease progression. The higher the grade, the higher the risk of lesion progression. The progression of CIN1 to CIN2 and CIN3 is not achieved overnight, and it also takes a long process.

The above is an introduction to cervical precancerous lesions. I hope it can help everyone. After suffering from cervical cancer, female friends must maintain a good attitude, make corresponding psychological preparations, and actively cooperate with hospital treatment. Finally, I wish everyone a speedy recovery.