Chemmotherapy combined with biological therapy vs chemotherapy alone
Serious adverse events · advanced gastric and oesophago‐gastric junction adenocarcinoma
It is very uncertain whether chemmotherapy combined with biological therapy changes serious adverse events compared with chemotherapy (very low certainty).
1 finding from 1 review
- Salvage systemic therapy for advanced gastric and oesophago‐gastric junction adenocarcinoma 2020 · Cochrane Headline outcomes onlyRR 1.17 [0.95, 1.44]4 studies · 1618 participantsVery low