Factors affecting survival time after recurrence of non-small-cell lung cancer treated with concurrent chemoradiotherapy

摘要

Purpose Dose-fractionation schedules of palliative or salvage radiotherapy (RT) for recurrence of non-small-cell lung cancer (NSCLC) are various because they highly depend on patient prognosis. For optimal selection of dose-fractionation schedules, factors affecting survival time after recurrence were examined.