There is no strict data on how likely cervical HSIL is to become cancerous, but the risk of developing invasive carcinoma is relatively high.
Cervical HSIL refers to high-grade squamous intraepithelial lesions, including moderate atypical hyperplasia, severe atypical hyperplasia, carcinoma in situ, Bowen’s disease, Bowen’s atypical hyperplasia and so on, which are common in pre-menopausal women, and most of them are related to high-risk HPV16, 18 and other infections.
Cervical HSIL should be treated aggressively, mainly by local excision of the lesion, with the cutting edge exceeding the outside of the lesion by at least 0.5 cm, and the surgical scope needs to be enlarged if invasive carcinoma is suspected.
Cervical HSIL has a relatively high chance of becoming cancerous, so it should be taken seriously and go to the hospital in time to receive treatment to avoid the danger.