Trial reportJournal of surgical oncology2025
Phase I/II Trial of Perioperative Avelumab in Combination With Chemoradiation in the Treatment of Stage II/III Resectable Esophageal and Gastroesophageal Junction Cancer.
Trial report in Journal of surgical oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 5 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
13 citing papers in PubMed, 5 syntheses or guidelines pooled 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
- Neoadjuvant immunotherapy improves outcomes for resectable gastroesophageal junction cancer: A systematic review and meta-analysis.Cancer medicine · 2024Pooled it
- Efficacy and safety of neoadjuvant immunotherapy combined with chemoradiotherapy or chemotherapy in esophageal cancer: A systematic review and meta-analysis.Frontiers in immunology · 2023Pooled it
- Neoadjuvant immune checkpoint inhibitor in combination with chemotherapy or chemoradiotherapy in resectable esophageal cancer: A systematic review and meta-analysis.Frontiers in immunology · 2022Pooled it
- Toxicity profile of combined immune checkpoint inhibitors and thoracic radiotherapy in esophageal cancer: A meta-analysis and systematic review.Frontiers in immunology · 2022Pooled it
- Synergizing radiotherapy and immunotherapy for locally advanced gastric cancer: evolving paradigms and future directions.Frontiers in immunology · 2026Review
- Recent progress in chemoradiotherapy for oesophageal squamous cell carcinoma.Japanese journal of clinical oncology · 2024Review
- An updated review of immunotherapy in esophageal cancer: PD-L1 footprint.Central-European journal of immunology · 2024Review
- Combination of Immunotherapy and Radiation Therapy in Gastrointestinal Cancers: An Appraisal of the Current Literature and Ongoing Research.Current oncology (Toronto, Ont.) · 2023Review
- Radiotherapy combined with immune checkpoint inhibitors in locally advanced/metastatic esophageal squamous cell carcinoma: clinical trials, efficacy and future directions.Frontiers in immunology · 2023Review
- Immune checkpoint inhibitors in resectable gastroesophageal cancers - a review.Therapeutic advances in medical oncology · 2022Review
- Review
- Current Status and Future Perspective of Immunotherapy in Gastrointestinal Cancers.Innovation (Cambridge (Mass.)) · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
Abstract
BACKGROUND AND
objectivesStandard treatment of patients with stage II/III esophageal or gastroesophageal junction (E/GEJ) cancer involves neoadjuvant chemoradiation (nCRT), resection, and immunotherapy. Our trial evaluated the addition of perioperative avelumab to standard treatments.
methodsPatients with resectable E/GEJ cancers received avelumab with nCRT and adjuvant avelumab after resection. Primary endpoints for phase I and II portions were safety and pathologic complete response (pCR) rate, respectively. Secondary endpoints included recurrence-free survival (RFS), surgical complication prevalence, and R0 resection rate.
resultsTwenty-two patients enrolled in the study. Median follow-up during data cutoff was 23.9 months. There were no dose-limiting toxicities during the run-in phase. Nineteen patients (86.4%) underwent resection with R0 resection rate of 78.9% and with pCR rate of 26%. Most common treatment-related adverse events (TRAE) were cytopenias from chemoradiation. Aside from one grade ≥ 3 avelumab-related hypersensitivity, no grade ≥ 3 avelumab TRAEs were seen. Median RFS was not reached, and 1-year RFS and overall survival were 71% and 81%, respectively. The study was terminated before full planned accrual due to standard practice change based on the CheckMate 577 trial.
conclusionsThe addition of perioperative avelumab to nCRT was tolerable and demonstrated promising outcomes.
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Registered trials
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