207_Combined course Presentations

Impact of IMRT compared to 3D-CRT: Secondary analysis of RTOG 0617

Compared RT technique in Univariate and Multivariate Analyses

• Stratified: 3D-CRT 53%, IMRT 47% in both RT dose arms

• Endpoints of secondary analysis •

Survival – overall, progression free, local control

Grade 3+ toxicity

• •

Amount of chemotherapy administered

Chun SG. et al. JCO 2017;35