Evidence map›Paper›PMID 26715491›Full record

ArticleRadiation oncology (London, England)2015

Long-term results in malignant pleural mesothelioma treated with neoadjuvant chemotherapy, extrapleural pneumonectomy and intensity-modulated radiotherapy.

Christian Thieke, Nils H Nicolay, Florian Sterzing, Hans Hoffmann, Falk Roeder, Seyer Safi, Juergen Debus, Peter E Huber

Open access · goldAbstract read
In one paragraph

Article in Radiation oncology (London, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 2 pooled it
5.7field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 2 syntheses or guidelines pooled it, 69 citations in OpenAlex.

  1. Treatment of Malignant Pleural Mesothelioma: American Society of Clinical Oncology Clinical Practice Guideline.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2018
    Guideline
  2. NCCN Guidelines Insights: Malignant Pleural Mesothelioma, Version 3.2016.Journal of the National Comprehensive Cancer Network : JNCCN · 2016
    Guideline
  3. Article
  4. Article
  5. Review
  6. Article
  7. Safety and efficacy of helical tomotherapy following lung-sparing surgery in locally advanced malignant pleural mesothelioma.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2024
    Article
  8. Article
  9. Clinical outcomes of stereotactic body radiation therapy for malignant pleural mesothelioma.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
  18. Malignant pleural mesothelioma: an update.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia · 2021
    Review
  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

8 authors at 3 institutions in 1 country.

Christian ThiekeDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany. christian.thieke@med.uni-muenchen.de.
Nils H NicolayDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Florian SterzingDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Hans HoffmannDepartment of Thoracic Surgery, Thoraxklinik, Heidelberg University Hospital, Heidelberg, Germany.
Falk RoederDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Seyer SafiDepartment of Thoracic Surgery, Thoraxklinik, Heidelberg University Hospital, Heidelberg, Germany.
Juergen DebusDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Peter E HuberDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany. p.huber@dkfz.de.
Heidelberg University · DEGerman Cancer Research Center · DEUniversity Hospital Heidelberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe investigated the clinical outcome and the toxicity of trimodal therapy of malignant pleural mesothelioma (MPM) treated with neoadjuvant chemotherapy, extrapleural pneumonectomy (EPP) and adjuvant intensity-modulated radiotherapy (IMRT).

methodsChemotherapy regimens included Cisplatin/Pemetrexed, Carboplatin/Pemetrexed and Cisplatin/Gemcitabine, followed by EPP. 62 patients completed the adjuvant radiotherapy. IMRT was carried out in two techniques, either step&shoot or helical tomotherapy. Median target dose was 48 Gy to 54 Gy. Toxicity was scored with the Common Terminology Criteria (CTC) for Adverse Events. We used Kaplan-Meier method to estimate actuarial rate of locoregional control (LRC), distant control (DC) and overall survival (OS), measured from the date of surgery. Rates were compared using the logrank test. For multivariate analysis the Cox proportional hazard model was used.

resultsThe median OS, LRC and DC times were 20.4, 31.4 and 21.4 months. The 1-, 2-, 3-year OS rates were 63, 42, 28 %, the LRC rates were 81, 60, 40 %, and the DC rates were 62, 48, 41 %. We observed no CTC grade 4 or grade 5 toxicity. Step&shoot and helical tomotherapy were equivalent both in dosimetric characteristics and clinical outcome. Biphasic tumor histology was associated with worse clinical outcome compared to epitheloid histology.

conclusionsMature clinical results of trimodal treatment for MPM were presented. They indicate that hemithoracic radiotherapy after EPP can be safely administered by either step&shoot IMRT and tomotherapy. However, the optimal prospective patient selection for this aggressive trimodal therapy approach remains unclear. This study can serve as a benchmark for current and future therapy concepts for MPM.

Indexed as

AdultAgedAntineoplastic Combined Chemotherapy ProtocolsCarboplatinChemotherapy, AdjuvantCisplatinCombined Modality TherapyDeoxycytidineFemaleGemcitabineHumansKaplan-Meier EstimateLung NeoplasmsMaleMesotheliomaMesothelioma, MalignantCarboplatinCisplatinDeoxycytidineGemcitabinePemetrexed

Identifiers

PMID26715491
PMCPMC4696301
OpenAlexW2197124825

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.