Abstract
Mutilating, horrifying, aggressive basal cell carcinoma (BCC) is a rare cutaneous neoplasm. We report a case of mutilating BCC of the face and its peculiar his-tologic features. The primary lesion, before therapy, demonstrated typical BCC in association with lobules of metatypical cells. The recurrent BCC, after radiation therapy, had a metatvpical pattern. We believe that the metatypical BCC is a potentially aggressive lesion. It is essential for this tumor to be recognized early and treated surgically.