Association of salvage radiotherapy with survival outcomes in extracranial oligoprogression after first-line therapy for extensive-stage small-cell lung cancer: a multicenter retrospective cohort study.

Ther Adv Med Oncol · 2026 · PMC13401641 · PMID 42504316

Europe PMC DOI

hedged sentence

0.0010

closest p · 0.0× alpha

0.0010

boldest claim

The sentences

highly significantp = 0.001actually significant

In the multivariate model, ECOG PS 0–1 was confirmed as a highly significant independent predictor of prolonged OS2 (HR, 0.24; 95% CI, 0.11–0.54; p = 0.001).

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