A Case Report of Epidermodysplasia Verruciformis: Clinical Presentation and Histopathological Features.

Epidermodysplasia verruciformis (EV) is a rare, lifelong, autosomal recessive genodermatosis characterized by susceptibility to certain human papillomavirus (HPV) types and increased risk of skin cancer. This report describes a 22-year-old male presenting with multiple flat erythematous papules on the trunk and extremities. Histopathological examination of a skin biopsy revealed features consistent with EV, including hypergranulosis, hyperkeratosis, and acanthosis, with notable keratohyalin granules and perinuclear vacuolization of keratinocytes. No mitotic activity or cellular atypia was observed. This case underscores the importance of early diagnosis and management of EV, which includes genetic counseling, photoprotection, and regular monitoring for premalignant lesions. Treatment options, ranging from pharmacologic interventions to surgical excision, aim to mitigate the risk of malignant transformation. This report highlights the clinical and histopathological presentation of EV, contributing to the understanding and management of this rare genodermatosis.