Giant congenital melanocytic nevi are brown-black lesions larger than 20 cm caused by benign proliferation of melanocytes. They either regress or progress in time in matters of thickness and size and may transform to malignancies. Here we report a twelve year old patient with giant melanocytic nevus of the scalp.
This case series study was performed on 19 patients with facial papule The patients were treated with oral isotretinoin 20 mg for 6 months. Oral isotertinoin was an effective and safe treatment in patients with facial LPP. There were some patients with only facial involvement without FFA or scalp LPP