ArticleJournal of gastrointestinal cancer2026
Sintilimab Plus Nanoparticle Polymeric Micellar Paclitaxel and S-1 as First-Line Treatment in HER2-Negative Advanced Gastric Cancer: A Real-World Study.
Article in Journal of gastrointestinal cancer, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed.
- From Antibody Drugs to RNA Interference and Nanotherapy: The Evolution and Integration of Targeted Strategies in Gastric Cancer.International journal of nanomedicine · 2026Review
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Authors and funding
8 authors.
Funding
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Abstract
backgroundThis study evaluated the efficacy and safety of a regimen consisting of sintilimab, nanoparticle polymeric micellar paclitaxel (NPMP) and S-1 in HER2-negative advanced gastric cancer (AGC).
methodIn this real-world study, patients with HER2-negative AGC received first-line sintilimab plus NPMP and S-1. The primary endpoint was overall survival (OS) and progression free survival (PFS), while objective response rate (ORR), disease control rate (DCR), and safety were evaluated as secondary endpoints.
resultsAmong 33 enrolled patients, 14 patients (42.4%) achieved partial response (PR), 17 (51.5%) maintained stable disease (SD), 2 (6.1%) showed progressive disease (PD). ORR and DCR were 42.4% and 93.9%. Median OS reached 15.4 months (95%CI: 13.0-17.6), median PFS was 7.8 months (95%CI: 5.8-9.3). Subgroup analysis revealed significant differences in OS and PFS according to PD-L1 expression and cycles of treatment. Observed adverse events (AEs) were fatigue (60.6%), leukopenia (54.5%),anemia (51.5%),thrombocytopenia (36.4%),nausea (30.3%) and vomiting (15.1%). Most toxicities were manageable and predominantly grade 1-2.
conclusionsThe combination of sintilimab, NPMP and S-1 demonstrates promising antitumor effects and controllable toxicity as first-line treatment in patients with HER2-negative with AGC.
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