ArticleAnnals of medicine2025
Disitamab vedotin plus programmed death-1 inhibitor for pre-treated HER2 overexpressed advanced gastric cancer: a multicentre retrospective real-world study.
Article in Annals of medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The efficacy and safety of disitamab vedotin plus immunotherapy in locally advanced or metastatic solid tumors: a systematic review and meta-analysis.Frontiers in immunology · 2026Pooled it
- Antibody-Drug Conjugates in the Treatment of Esophageal Cancer.Current treatment options in oncology · 2026Review
- Complete and durable remission in a patient with brain metastasis from gastric cancer treated with SRS followed by RC48 plus camrelizumab after progression on chemo-immunotherapy: a case report and literature review.Frontiers in immunology · 2026Review
- Review
Corrections and comments
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Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe efficacy of pre-treated advanced gastric or gastroesophageal junction cancer (G/GEJC) with HER2 overexpressed (IHC 2+/3+) remains unsatisfactory. This retrospective real-world study aimed to analyse the safety and efficacy of disitamab vedotin (RC48) plus programmed death-1 (PD-1) inhibitor in pre-treated patients with advanced G/GEJC. PATIENTS AND
methodsWe retrospectively reviewed consecutive patients with HER2 2+/3+ advanced G/GEJC who received RC48 plus PD-1 inhibitor or RC48 monotherapy from four Chinese hospitals (July 2021 to September 2023). ORR and DCR were estimated by logistic regression. Survival was analysed via Kaplan-Meier method and log-rank tests. Subgroup and
resultsFifty-seven patients were enrolled: 36 received RC48 plus PD-1 inhibitor (combination group) and 21 received RC48 alone (monotherapy group). The combination group demonstrated a significantly higher ORR than the monotherapy group (41.7% vs. 9.5%,
conclusionsRC48 plus PD-1 inhibitor for pre-treated advanced G/GEJC patients with HER2 2+/3+ demonstrated superior efficacy than RC48 monotherapy and favourable safety. This combination represents a potential therapeutic strategy, but further large-scale prospective studies are still needed.
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