Evidence map›Paper›PMID 32155740›Full record

ArticleCancers2020

Combined wIRA-Hyperthermia and Hypofractionated Re-Irradiation in the Treatment of Locally Recurrent Breast Cancer: Evaluation of Therapeutic Outcome Based on a Novel Size Classification.

Markus Notter, Andreas R Thomsen, Mirko Nitsche, Robert M Hermann, Hendrik A Wolff, Gregor Habl, Karin Münch, Anca-L Grosu, Peter Vaupel

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

27 citing papers in PubMed, 52 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Exploring the molecular mechanism of cancer radiosensitization: the impact of physical stimulation therapy.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2025
    Review
  6. Article
  7. Review
  8. Review
  9. Reirradiation - still navigating uncharted waters?Clinical and translational radiation oncology · 2024
    Review
  10. Pattern of practice of re-irradiation for ipsilateral breast tumor recurrence in Italy: a survey by the Italian Association of Radiotherapy and Clinical Oncology (AIRO).Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  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

9 authors at 4 institutions in 2 countries.

Markus NotterDepartment of Radiation Oncology, Lindenhofspital Bern, 3012 Bern, Switzerland.ORCID 0000-0002-6084-8340
Andreas R ThomsenDepartment of Radiation Oncology, Medical Center, University of Freiburg, 79106 Freiburg, Germany.ORCID 0000-0002-0163-8677
Mirko NitscheCenter for Radiotherapy and Radiooncology Bremen and Westerstede, 28239 Bremen, Germany.
Robert M HermannCenter for Radiotherapy and Radiooncology Bremen and Westerstede, 28239 Bremen, Germany.
Hendrik A WolffDepartment of Radiology, Nuclear Medicine and Radiotherapy, Radiology Munich, 80333 Munich, Germany.
Gregor HablDepartment of Radiology, Nuclear Medicine and Radiotherapy, Radiology Munich, 80333 Munich, Germany.
Karin MünchDepartment of Radiation Oncology, Lindenhofspital Bern, 3012 Bern, Switzerland.
Anca-L GrosuDepartment of Radiation Oncology, Medical Center, University of Freiburg, 79106 Freiburg, Germany.
Peter VaupelDepartment of Radiation Oncology, Medical Center, University of Freiburg, 79106 Freiburg, Germany.ORCID 0000-0003-4238-3188
University of Freiburg · DELindenhofspital · CHTUM Klinikum · DEUniversity of Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Effective tumor control in patients suffering from unresectable locally recurrent breast cancer (LRBC) in pre-irradiated areas can be achieved by re-irradiation combined with superficial hyperthermia. Using this combined modality, total re-irradiation dose and toxicity can be significantly reduced compared to conventionally fractionated treatment schedules with total doses of 60-66 Gy. Applying contact-free, thermography-controlled water-filtered infrared-A superficial hyperthermia, immediately followed by hypofractionated re-irradiation, consisting of 4 Gy once per week up to a total dose of 20 Gy, resulted in high overall response rates even in large-sized tumors. Comparability of clinical data between different combined Hyperthermia (HT)/Radiotherapy (RT) treatment schedules is impeded by the highly individual characteristics of this disease. Tumor size, ranging from microscopic disease and small lesions to large-sized cancer en cuirasse, is described as one of the most important prognostic factors. However, in clinical studies and analyses of LRBC, tumor size has so far been reported in a very heterogeneous way. Therefore, we suggest a novel, simple and feasible size classification (rClasses 0-IV). Applying this classification for the evaluation of 201 patients with pre-irradiated LRBC allowed for a stratification into distinct prognostic groups.

Indexed as

clinical outcomelocally recurrent breast cancerLRBCnovel size classificationre-irradiationsuperficial hyperthermiatoxicitywIRA hyperthermia

Identifiers

PMID32155740
PMCPMC7139693
OpenAlexW3009166951

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.