A Phase II Study of Synchronous Three-Dimensional Conformal Boost to the Gross Tumor Volume for Patients With Unresectable Stage III Non-Small-Cell Lung Cancer: Results of Korean Radiation Oncology Group 0301 Study

Based on the favorable outcome with acceptable toxicity, the acceleration scheme using 3D conformal GTV boost in this trial is warranted to compare with conventional fractionation in a Phase III trial.