Verrucous carcinoma of vulva associated with lichen sclerosus and condyloma: case report

Abstract

Vulvar Verrucous Carcinoma (VVC) is a rare lesion, with few described cases. It has low metastatic potential with high morbidity due to the necessity of extensive resections, although. Previously, VVC was considered a synonym to the Buschke-Lowenstein Tumor (BLT) or Giant Condyloma Acuminatum (GCA). Lichen Sclerosus (LS) is associated with Vulvar Intraepithelial Neoplasia (VIN) and Vulvar Squamous-cell carcinoma (SCC); association with VVC is also described. The case of a 60-year-old menopausal woman is reported; she had chronic itching and an extensive verrucous lesion in vulva, initially diagnosed and treated as condyloma acuminatum; there was recurrence as verrucous carcinoma associated to LS. Excision with margins was performed and clobetasol and imiquimod were used. Patient had complete remission with no further recurrences. Distinction between VVC and BLT can be difficult; current literature considers them different entities. Human papillomavirus (HPV) infection and the presence of LS play a controversial role in these injuries.