Squamous cell carcinoma arising from ovarian mature cystic teratoma with concurrent cervical high-risk HPV infection and low-grade squamous intraepithelial lesion: a case report
Malignant transformation of ovarian mature cystic teratoma (MCT) is uncommon, with squamous cell carcinoma (SCC) being the predominant type. Its pathogenesis remains poorly understood, and the potential role of human papillomavirus (HPV) infection is controversial. A 58-year-old postmenopausal woman presented with a hu...