Cervical biopsy low-grade squamous intraepithelial lesions

Low-grade squamous intraepithelial lesions are the results of cervical biopsy, which usually indicate precancerous lesions of the cervix. The formation of this phenomenon is closely related to factors such as HPV infection, improper sexual life, and immune system defects. The details are as follows:

Low-grade squamous intraepithelial lesions are usually closely related to persistent HPV infection. Long-term HPV infection may inactivate tumor suppressor genes, and then through a series of biological effects, infected cells may overproliferate to form low-grade squamous intraepithelial lesions. Secondly, because HPV infection is mainly transmitted sexually, unclean sexual life, early sexual life, and multiple sexual partners may also cause HPV infection, indirectly inducing low-grade squamous intraepithelial lesions. In addition, if the patient has an immune system defect, it will increase the probability of inducing low-grade squamous intraepithelial lesions to some extent.