Culver W, Burgdorf W H
Department of Dermatology, University of New Mexico, School of Medicine, Albuquerque 87131.
J Cutan Pathol. 1993 Aug;20(4):375-7. doi: 10.1111/j.1600-0560.1993.tb01279.x.
Papillomatous fleshy facial nevi have a low risk of malignant transformation. In addition, they may undergo ossification in their depths; a nevus with bone is known as a nevus of Nanta. Such a nevus in a 60-year-old female gave rise to a malignant melanoma.