Trial reportSignal transduction and targeted therapy2025
Perioperative tislelizumab plus chemotherapy for locally advanced gastroesophageal junction adenocarcinoma (NEOSUMMIT-03): a prospective, nonrandomized, open-label, phase 2 trial.
Trial report in Signal transduction and targeted therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses 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
12 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Perioperative immunochemotherapy for resectable gastric or gastroesophageal junction cancer: a meta-analysis of efficacy and safety from randomized trials.Frontiers in immunology · 2026Pooled it
- Efficacy and safety of neoadjuvant chemoradiotherapy combined with immunotherapy for locally advanced esophagogastric junction or gastric cancer: a systematic review and meta analysis.Frontiers in immunology · 2026Pooled it
- Trial
- Article
- Transforming perioperative treatment of gastro-oesophageal adenocarcinoma: triumphs, setbacks and future horizons.Nature reviews. Clinical oncology · 2026Review
- Neoadjuvant adebrelimab combined with triplet chemotherapy for locally advanced resectable adenocarcinoma of esophagogastric junction: a prospective, single-arm, phase II feasibility and safety study.Journal of gastrointestinal oncology · 2026Article
- DAWN trial: a prospective, multicenter, single-arm phase II study of neoadjuvant disitamab vedotin (RC48) in combination with adebrelimab, apatinib, and S-1 for locally advanced HER2-positive gastric cancer.Journal of gastrointestinal oncology · 2026Article
- Characterization of the tumor microenvironment in locally advanced gastric cancer and identification of spatially predictive biomarkers associated with beneficial neoadjuvant immunochemotherapy.Frontiers in immunology · 2026Article
- An Evolutionary Research Framework for the Tumor Microenvironment in Gastric Cancer.Journal of inflammation research · 2026Article
- Strategies of neoadjuvant therapy in esophageal cancer: a study on the effects of treatment frequency and surgery interval.Frontiers in oncology · 2025Article
- Long-term survival after solitary ocular metastasis following radical resection of esophagogastric junction carcinoma: a rare case report.Frontiers in oncology · 2025Article
- Perioperative immunotherapy in gastric cancer: walking a fine line between hope and caution.Frontiers in immunology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
23 authors.
Funding
Abstract
This prospective, nonrandomized, open-label phase 2 trial (Chinese Clinical Trial Registry, ChiCTR2200061906) aimed to evaluate the effectiveness of adding the PD-1 antibody tislelizumab to perioperative chemotherapy in patients with locally advanced gastroesophageal junction adenocarcinoma (GEJA). This study enrolled patients with GEJA clinically staged as cT3-4aNanyM0 or cT1-2N+M0 from October 2022 to June 2023. Eligible patients were administered three preoperative and five postoperative 3-week cycles of treatment with PD-1 antibody tislelizumab plus SOX (S-1 and oxaliplatin) regimen. The primary endpoint was major pathological response (MPR) rate. Thirty-two patients were enrolled. The median age was 60 years (range: 28-74 years), and 53.1% (17/32) patients were Siewert III type. All patients received at least one cycle of assigned preoperative treatment, and 93.8% (30/32) patients completed three cycles of assigned preoperative tislelizumab and SOX. The R0 resection rate was 96.9% (31/32). MPR, pathological complete response (pCR) of primary tumors and ypT0N0 rates were 50.0% (16/32, 95% CI: 31.9-68.1%), 28.1% (9/32, 95% CI: 13.7-46.7%) and 25.0% (8/32, 95% CI: 11.5-43.4%), respectively. The surgical morbidity rate was 15.6% (5/32), and no 30-day mortality was observed. In the preoperative and postoperative treatment periods, the rate of treatment-related grade 3-4 adverse events was 31.2% (10/32). At the date of 7
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