Tumors were categorized into MSI (n = 6), EBV (n = 4), CIN (with TP53 mutation or copy number alteration; n = 23), TP53+GS− (SNVs in genes other than TP53; n = 6), and GS (no genetic alteration; n = 24). The gene discussed is TP53; the disease is cervical squamous intraepithelial neoplasia.