Bowens disease of the vulva, also called vulvar intraepithelial neoplasia (VIN), is considered a premalignant lesion of the external genitalia. VIN of viral etiology is most often associated with human papillomavirus (HPV) subtypes 16 and 18 and typically occurs in younger premenopausal women. The main risk factor for HPV acquisition is sexual activity. We report the case of a young patient, a carrier of HPV subtype 16, with cervical intraepithelial neoplasia grade 3, who developed severe VIN. Wide local excision of the labia minora was performed. The cosmetic results were satisfactory and the patient has had no relapses after 3 years of follow-up (AU)