Summary of findings table (subcomparison 2): second‐line chemotherapy or targeted therapy agent(s) plus control intervention vs control intervention
Summary of findings table (subcomparison 2): second‐line… probably leads to lower overall survival compared with control intervention alone (moderate certainty).
- Palliative chemotherapy and targeted therapies for esophageal and gastroesophageal junction cancer 2017 · Cochrane Headline outcomes onlyHR 0.71 [0.54, 0.94]4 studies · 769 participantsModerate