Role of Adaptive Radiotherapy During Concomitant Chemoradiotherapy for Lung Cancer: Analysis of Data From a Prospective Clinical Trial

The role of adaptive radiotherapy appears limited when respiratory-gated radiotherapy is used to reduce the toxicity related to concomitant chemoradiotherapy. The use of more conformal treatment techniques might provide the rationale for repeat imaging as a method to identify patients at risk of dosimetric miss.