Medically Inoperable Stage I NSCLC: RF Ablation vs 3D-CRT Treatment, study, year Survival 1yr 2yr 3yr RF Ablation, RAPTUREclincal trial 2007 Overall survival 71% NA Cancer-specific survival 92% 92% NA 3D-CRT, Bradley et al, IJROBP 2003 Ove...