Evidence map›Paper›PMID 24931096›Full record

ReviewSeminars in radiation oncology2014

Magnetic resonance imaging of the tumor microenvironment in radiotherapy: perfusion, hypoxia, and metabolism.

Masayuki Matsuo, Shingo Matsumoto, James B Mitchell, Murali C Krishna, Kevin Camphausen

Abstract readReview
In one paragraph

Review in Seminars in radiation oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Clinical translation of hyperpolarizedMagnetic resonance in medicine · 2022
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Quantitative imaging for radiotherapy purposes.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2020
    Review
  16. Article
  17. Review
  18. Article
  19. MRI basics for radiation oncologists.Clinical and translational radiation oncology · 2019
    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

5 authors.

Masayuki MatsuoRadiation Biology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Shingo MatsumotoRadiation Biology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
James B MitchellRadiation Biology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Murali C KrishnaRadiation Biology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.
Kevin CamphausenRadiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD. Electronic address: camphauk@mail.nih.gov.

Funding

Radiation Oncology Branch - Radiation ClinicZIDBC010990 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI CAMPHAUSEN, KEVIN · 2009 to 2025
$136.0M
Modulation of Therapeutic ResponseZIASC006321 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI MITCHELL, JAMES · 2009 to 2025
$17.3M
Intramural NIH HHS ZID BC010990
6 · The paper itself

Abstract

The tumor microenvironment is characterized by hypoxia, low pH, and high interstitial fluid pressure. Hypoxic regions in tumors with low partial pressure of oxygen (pO2) levels can result in resistance to radiotherapy, thus causing local failure. Therefore, it would be desirable to noninvasively measure pO2 levels in the tumor before, during, and after treatment to better customize therapy and follow treatment response. Several techniques used in preclinical and clinical studies to obtain the pO2 status of tissue, such as dynamic contrast-enhanced magnetic resonance imaging, blood oxygen level-dependent imaging, and electron paramagnetic resonance imaging, are reviewed. Furthermore, the ability to hyperpolarize specific metabolic substrates that are isotopically labeled with (13)C coupled with magnetic resonance spectroscopy enables noninvasive imaging of tissue metabolism, such as glycolysis.

Indexed as

Tumor MicroenvironmentAnimalsCell HypoxiaElectron Spin Resonance SpectroscopyHumansHydrogen-Ion ConcentrationMagnetic Resonance ImagingMagnetic Resonance SpectroscopyNeoplasmsRadiation OncologyRadiotherapy, Image-GuidedRadiotherapy Planning, Computer-Assisted

Identifiers

PMID24931096
PMCPMC4060050

What OpenQuestion holds

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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.