A Metastasizing Squamous Cell Carcinoma Arising in a Solitary Epidermal Nevus
Figure 1
(a) A red tumor on the left axilla developed in a congenital verrucous plaque. (b) SCC lesion (left side of the vertical bar) developed within the epidermal nevus (hematoxyline-eosin stain, original magnification: ×40). (c) Verrucous proliferation of the keratocyte and partial granular degeneration which were compatible with a finding of an epidermal nevus (hematoxyline-eosin stain, ×100).
