Evidence map›Paper›PMID 33674910›Full record

ReviewVirchows Archiv : an international journal of pathology2021

Molecular pathology of thymomas: implications for diagnosis and therapy.

Alexander Marx, Djeda Belharazem, De-Hyung Lee, Zoran V Popovic, Christoph Reißfelder, Berthold Schalke, Sebastian Schölch, Philipp Ströbel, Cleo-Aron Weis, Yosuke Yamada

Open access · hybridAbstract readReview
In one paragraph

Review in Virchows Archiv : an international journal of pathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 8% of its field
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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Oligoclonal expansion of atypical Vδ2Nature communications · 2026
    Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Clinical features of thymoma with and without myasthenia gravis.Pakistan journal of medical sciences · 2024
    Article
  13. Review
  14. Article
  15. Significance ofAnnals of medicine · 2023
    Article
  16. Article
  17. Intuitive evaluation of contemporary management strategies in thymoma - the largest Indian experience.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2023
    Article
  18. Article
  19. Review
  20. 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

10 authors at 4 institutions in 2 countries.

Alexander MarxInstitute of Pathology, University Medical Centre Mannheim and Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany. alexander.marx@umm.de.ORCID http://orcid.org/0000-0001-9722-2483
Djeda BelharazemInstitute of Pathology, University Medical Centre Mannheim and Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
De-Hyung LeeDepartment of Neurology, University of Regensburg, Regensburg, Germany.
Zoran V PopovicInstitute of Pathology, University Medical Centre Mannheim and Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
Christoph ReißfelderDepartment of Surgery, University Medical Centre Mannheim and Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Berthold SchalkeDepartment of Neurology, University of Regensburg, Regensburg, Germany.
Sebastian SchölchDepartment of Surgery, University Medical Centre Mannheim and Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Philipp StröbelInstitute of Pathology, University Medical Center Göttingen, University of Göttingen, Göttingen, Germany.
Cleo-Aron WeisInstitute of Pathology, University Medical Centre Mannheim and Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
Yosuke YamadaInstitute of Pathology, University Medical Centre Mannheim and Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
Heidelberg University · DEUniversity of Regensburg · DEGerman Cancer Research Center · DEUniversitätsmedizin Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thymomas exhibit a unique genomic landscape, comprising the lowest on average total mutational burden among adult human cancers; a unique point mutation in the GTF2I gene in WHO type A and AB thymomas (and rarely others); almost unique KMT2A-MAML2 translocations in rare WHO type B2 and B3 thymomas; a unique YAP1-MAML2 translocation in almost all metaplastic thymomas; and unique miRNA profiles in relation to GTF2I mutational status and WHO histotypes. While most thymomas can be diagnosed solely on the basis of morphological features, mutational analyses can solve challenging differential diagnostic problems. No molecular biomarkers have been identified that predict the response of unresectable thymomas to chemotherapy or agents with known molecular targets. Despite the common and strong expression of PDL1 in thymomas, immune checkpoint inhibitors are rarely applicable due to the poor predictability of common, life-threatening autoimmune side effects that are related to the unrivaled propensity of thymomas towards autoimmunity.

Indexed as

MutationBiomarkers, TumorDNA Mutational AnalysisHumansPathology, MolecularThymomaThymus NeoplasmsBiomarkers, TumorAIREImmune checkpoint inhibitorsMicroRNAMicrosatellite instabilityMyasthenia gravisSMARCA4

Identifiers

PMID33674910
PMCPMC7966134
OpenAlexW3135471915

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.