亀頭の疣贅状黄色腫に対する光線力学療法：新しい傷跡のないアプローチ

Verrucous xanthoma is an uncommon skin condition, most frequently occur in the oral cavity and other sites,¹ and its occurrence on the glans penis is especially rare. Conventional treatment methods such as surgical excision or laser therapy often carry a significant risk of scarring, which can reduce glans sensitivity and negatively impact sexual function. To date, the use of photodynamic therapy (PDT) for this condition has not been documented. This case report describes a successful outcome using PDT as a non-invasive treatment alternative.