Evidence map›Paper›PMID 29868638›Full record

ArticleEndoscopy international open2018

Endoscopic electrochemotherapy for esophageal cancer: a phase I clinical study.

Charlotte Egeland, Lene Baeksgaard, Helle Hjorth Johannesen, Johan Löfgren, Christina Caroline Plaschke, Lars Bo Svendsen, Julie Gehl, Michael Patrick Achiam

Registry-linked trialAbstract read
In one paragraph

Article in Endoscopy international open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04649372 (EndoVE endosCopic Treatment for Oesophageal and Gastric canceR), which is not on this map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

NCT04649372 nacompletednot on this mapstarted 2021, after this paper: background citation

EndoVE endosCopic Treatment for Oesophageal and Gastric canceR

TypeinterventionalSponsorMirai MedicalRan2021 to 2022Enrolled30ConditionsOesophageal Cancer, Oesophageal Disease, Gastric CancerArmsEndoVE
3 · Its place in the literature

Who cites it

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Reversible electroporation for cancer therapy.The British journal of radiology · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Palliation of dysphagia in patients with non-curable esophageal cancer - a retrospective Danish study from a highly specialized center.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. DNA-Based Delivery of Checkpoint Inhibitors in Muscle and Tumor Enables Long-Term Responses with Distinct Exposure.Molecular therapy : the journal of the American Society of Gene Therapy · 2020
    Article
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Charlotte EgelandDepartment of Surgical Gastroenterology, Rigshospitalet, University of Copenhagen, Denmark.
Lene BaeksgaardDepartment of Oncology, Rigshospitalet, University of Copenhagen, Denmark.
Helle Hjorth JohannesenDepartment of Clinical Physiology, Nuclear Medicine and PET, Rigshospitalet, University of Copenhagen, Denmark.
Johan LöfgrenDepartment of Clinical Physiology, Nuclear Medicine and PET, Rigshospitalet, University of Copenhagen, Denmark.
Christina Caroline PlaschkeDepartment of Otorhinolaryngology, Head and Neck Surgery & Audiology, Rigshospitalet, University of Copenhagen, Denmark.
Lars Bo SvendsenDepartment of Surgical Gastroenterology, Rigshospitalet, University of Copenhagen, Denmark.
Julie GehlCenter for Experimental Drug and Gene Electrotransfer (CEDGE), Department of Clinical Oncology and Palliative Care, Herlev University Hospital, Copenhagen, Denmark.
Michael Patrick AchiamDepartment of Surgical Gastroenterology, Rigshospitalet, University of Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND STUDY

aimsEsophageal cancer is on the rise in the western world and the disease has a poor 5-year survival prognosis below 20 %. Electrochemotherapy is a treatment where a chemotherapeutic drug is combined with locally applied electrical pulses, in order to increase the drug's cytotoxicity in malignant cells. This study presents the first results with electrochemotherapy treatment in esophageal cancer. PATIENTS AND

methodsIn this first-in-human trial, six patients with advanced esophageal cancer were treated with electrochemotherapy using intravenous bleomycin. All side effects and adverse events (AEs) were registered and the patients were later evaluated with gastroscopy and 18F-fluorodeoxyglucose positron emission tomography/magnetic resonance imaging (18F-FDG PET/MRI).

resultsTreatment were well tolerated, main AEs being nausea, vomiting, oral thrush, pneumonia, retrosternal pain, fever, and hoarseness. No serious complications were observed. Five patients had a visual tumor response confirmed by gastroscopy. In two cases, these findings were confirmed with 18F-FDG PET/MRI as it revealed a reduction of total tumor mass.

conclusionElectrochemotherapy in patients with advanced esophageal cancer was conducted without major safety concerns. This study paves the way for larger studies, which may further elucidate response rates for and side effects of this new treatment.

Identifiers

PMID29868638
PMCPMC5979192

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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.