207_Combined course Presentations

RTOG 0937 – Preliminary results (study prematurely closed for futility)

OS @ 1 year:

• 60.1% for PCI arm • 50.8% for PCI+ RT arm

p = 0.21

PFS @ 3 months:

• 46.7% for PCI arm • 85.5% for PCI+ RT arm

p = 0.01

 Excessive deaths and increased toxicity (G4-5) in the experimental arm

Gore E.M. et al. Astro Meeting 2015