Nonmelanoma Skin Cancer

Photo Challenge

Cystic Scalp Lesion

A frail 85-year-old man presented to the emergency department for treatment of an erythematous tender nodule on the scalp. The area was...


Case Reports

Squamous Cell Carcinoma With Perineural Involvement in Nevus Sebaceus

Nevus sebaceus (NS) is frequently found on the scalp and may increase in size during puberty. We present a case of squamous cell carcinoma arising...