Simultaneous Occurrence of two Squamous Cell Carcinomas within a Nevus Sebaceous of Jadassohn in an 11-Year-Old Girl


Address correspondence to Dr. Hichem Belhadjali, Ph.D., Department of dermatology, Fattouma Bourguiba Hospital, Monastir 5000, Tunisia, or e-mail:


Abstract:  The development of a squamous cell carcinoma within a nevus sebaceous of Jadassohn is very rare. We report here for the first time, the simultaneous occurrence of two squamous cell carcinomas within a single nevus sebaceous of Jadassohn.