Scalvenzi, M.; Costa, C.; Palmisano, F.; Fabbrocini, G.; Siano, M.; Staibano, S. Clinical, Dermoscopic and Histological Features of a Combined Tumor Composed of a Melanoma in Situ, a Basal Cell Carcinoma and an Intradermal Naevus. Dermatol Reports 2012, 4, e11.