Evidence map›Paper›PMID 40507628›Full record

ArticleJournal of clinical medicine2025

Adjuvant Chemotherapy Is Associated with Improved Survival in Advanced Ampullary Adenocarcinoma-A Population-Based Analysis by the German Cancer Registry Group.

Jannis Duhn, Julia Strässer, Lennart von Fritsch, Rüdiger Braun, Kim C Honselmann, Markus Kist, Thaer S A Abdalla, Kees Kleihues-van Tol, Bianca Franke, Fabian Reinwald and 9 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of clinical medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
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

19 authors.

Jannis DuhnDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.ORCID 0009-0002-6622-320X
Julia SträsserDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.
Lennart von FritschDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.ORCID 0000-0002-5296-6355
Rüdiger BraunDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.
Kim C HonselmannDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.
Markus KistDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.ORCID 0000-0003-2683-5842
Thaer S A AbdallaDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.ORCID 0000-0002-0448-2225
Kees Kleihues-van TolNetwork for Care, Quality and Research in Oncology, German Cancer Registry Group of the Association of German Tumor Centers (ADT), 14057 Berlin, Germany.ORCID 0000-0002-0491-2248
Bianca FrankeNetwork for Care, Quality and Research in Oncology, German Cancer Registry Group of the Association of German Tumor Centers (ADT), 14057 Berlin, Germany.
Fabian ReinwaldCancer Registry of Rhineland-Palatinate in the Institute for Digital Health Data, 55101 Mainz, Germany.
Andrea SackmannHessian Cancer Registry, Hessian Office for Health and Care, 60439 Frankfurt am Main, Germany.
Bernd HolleczekCancer Registry Saarland, 66117 Saarbrücken, Germany.ORCID 0000-0001-8759-4371
Anna KraußCancer Registry Mecklenburg-Western Pomerania, c/o Institute for Community Medicine, University Medicine Greifswald, 17489 Greifswald, Germany.ORCID 0009-0001-6851-6172
Monika Klinkhammer-SchalkeNetwork for Care, Quality and Research in Oncology, German Cancer Registry Group of the Association of German Tumor Centers (ADT), 14057 Berlin, Germany.
Sylke R ZeissigNetwork for Care, Quality and Research in Oncology, German Cancer Registry Group of the Association of German Tumor Centers (ADT), 14057 Berlin, Germany.ORCID 0000-0002-0743-6128
Steffen DeichmannDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.ORCID 0000-0002-4985-4723
Tobias KeckDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.ORCID 0000-0001-7651-6183
Ulrich F WellnerDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.
Louisa BolmDepartment of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

adjuvant chemotherapyampullary adenocarcinoma (AMPAC)real-world data

Identifiers

PMID40507628
PMCPMC12155577

What OpenQuestion holds

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Registered trials

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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.