Suspected high grade squamous intraepithelial lesion means that it may be a precancerous lesion, which is not yet fully recognized. High-grade squamous intraepithelial lesion is a kind of precancerous lesion, which belongs to a more serious situation and can be found only through cervical cytology, while suspected means that it is not yet completely certain, but there is a greater possibility that it is high-grade squamous intraepithelial lesion, which needs to be further perfected by pathological tissue biopsy. If high-grade squamous intraepithelial lesions need timely treatment, otherwise there is a possibility that the condition will progress to cervical cancer, clinically based on the Lipo knife surgery or conization surgery, through the surgical resection of the lesion site, and pay attention to the postoperative regular review.