Nevus sebaceous of Jadassohn (NSJ) is a cutaneous hamartoma commonly found in the scalp and face and more frequent in children. Clinically, it presents as a yellowish and hairless plaque. In later stages, the NSJ can develop ...

Verrucous epidermal nevi are hamartomatous lesions of the epidermis that, unlike other epidermal nevi (such as sebaceous nevus or nevus comedonicus), are rarely associated with malignant neoplasms. The majority of squamous ...

The authors present a case of a child with organoid nevus syndrome, characterized by epibulbar choristoma in the right eye, Jadassohn's nevus sebaceous in the scalp and arachnoid cist. The pathology of the ocular lesion ...