Primary cutaneous melanoma arising in a long-standing irradiated keloidIMC-P7Fish, L.Gray, K.Bell, J.Duncan, L.Shupp, D.Lewis, J.Author information1 University of Tennessee Graduate School of Medicine, Department of Surgery;2University of Tennessee Graduate School of Medicine, Department of Pathology;3Penn State Hershey DermatologyPigment Cell & Melanoma Research 24(5):p 1060, October 2011.Copyright © 2011 Blackwell Publishing Ltd.