912-913 / 1578
4 unsuccessful attempts at performing prospective randomized trials
ROSEL
NCT00687986
STARS
NCT00840749
ACOSOG-4099/RTOG1021
NCT01336894
Mayo Clinic
NCT01622621
Surgery versus SABR in operable patients
Role of radiotherapy in early-stage NSCLC – S Senan
Lancet Oncol 2015
OS
RFS