ArticleInternational cancer conference journal2023
Abscopal effect of radiation in metastatic esophageal carcinoma: fourth reported case.
Article in International cancer conference journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
5 citing papers in PubMed.
- Curative endoscopic submucosal dissection for esophageal squamous cell carcinoma after chemoradiotherapy for pharyngeal cancer: A case report.World journal of gastrointestinal oncology · 2025Article
- Review
- A good response to anti-PD-1 monoclonal antibody plus SBRT in a patient with PD-L1-negative recurrent advanced esophageal cancer: a long-term follow-up case report of a possible abscopal effect.Frontiers in oncology · 2024Article
- Who benefits from the abscopal effect?International cancer conference journal · 2023Article
- A Rare Case of Complete Remission in Metastatic Esophageal Squamous Cell Carcinoma: Potential Abscopal Effect of Combined Immunotherapy and Radiotherapy - A Case Report.Case reports in oncologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Abscopal or bystander effect of radiotherapy is a rare and unpredictable outcome encountered during treatment of metastatic cancer where tumor regression is observed distant from irradiated volume. While it has been more frequently reported with malignancies like melanoma, lymphoma, and renal cell carcinoma, data regarding metastatic esophageal cancers are sparse. We describe a case of abscopal regression of distant mediastinal and upper abdominal lymph nodes in a 65-year-old gentleman whose primary esophageal tumor was irradiated with hypo-fractionated radiotherapy in an attempt to achieve local palliation. Our case study emphasizes the systemic benefit of local radiotherapy and the need for future research to investigate its utility as this clinical event poses widespread response in an otherwise dismal Stage-IV cancer with minimal treatment-related side effects.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.