EP-1219: Concomitant radiotherapy and TKI in EGFR mutant or ALK positive stage IV non-small cell lung cancer. (May 2017) - Borghetti, P.; Bonù, M.; Roca, E.; Salah, E.; Baiguini, A.; Pedretti, S.; Maddalo, M.; Buglione, M.; Magrini, S.