Recurrent dermatofibrosarcoma protuberans treated with neoadjuvant imatinib mesylate followed by Mohs micrographic surgery - Natalia M. Fontecilla, BA; Nicole W. Kittler, MD; Larisa Geskin, MD; Faramarz H. Samie, MD, PhD; George Niedt, MD; Thomas Imahiyerobo, MD; Gary Schwartz, MD; Matt Ingham, MD; Jesse M. Lewin, MD (Elsevier, 2017)