BRAFV600E mutation in sporadic and neurofibromatosis type 1-related malignant peripheral nerve sheath tumors. Issue 3 (22nd December 2013) - Hirbe, Angela C.; Pekmezci, Melike; Dahiya, Sonika; Apicelli, Anthony J.; Van Tine, Brian A.; Perry, Arie; Gutmann, David H.