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BIB_169

Routy B et al. Gut microbiome influences efficacy of PD-1-based immunotherapy against epithelial tumors. Science 2018;359(6371):91–97. PMID 29097494. Antibiotic exposure within 60 days of ICI initiation reduced response/OS. Antibiotic-stewardship rationale. [Tasks: 17, 11] Tier: 2 Grade: B Retrieved: 2026-05-07

Evidence grade

B

Tier

2

Cited by tasks

17, 11

Identifiers

PMID:29097494

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Full extracted findings & patient-implication analysis: bibliography/BIB_169/findings.md (research corpus). This page is a short context summary — not individualised medical advice.