Efficacy and safety analysis of consolidation immunotherapy following definitive concurrent chemoradiotherapy for locally advanced esophageal squamous cell carcinoma
Background Definitive concurrent chemoradiotherapy (dCRT) is standard for locally advanced esophageal squamous cell carcinoma (ESCC), but recurrences remain common. Evidence for consolidation immunotherapy after dCRT is limited. This study evaluated the efficacy and safety of consolidation immunotherapy after dCRT and...