Chemotherapy vs supportive care alone for relapsed gastric, gastroesophageal junction, and oesophageal adenocarcinoma: a meta-analysis of patient-level data.

Meta-analysis with a one-stage random effects Cox regression model confirmed a highly significant reduction in the risk of death for patients receiving chemotherapy and SC compared with SC alone (HR=0.63, 95% CI=0.51–0.77, P <0.0001, Figure 1 ).

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