Evidence map›Paper›PMID 23149893›Full record

ReviewNature reviews. Clinical oncology2012

Imaging hypoxia to improve radiotherapy outcome.

Michael R Horsman, Lise Saksø Mortensen, Jørgen B Petersen, Morten Busk, Jens Overgaard

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Clinical oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 264 papers.

0numbers the graph read from it
0cells of the map it votes in
264citing 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

264 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Textural features of hypoxia PET predict survival in head and neck cancer during chemoradiotherapy.European journal of nuclear medicine and molecular imaging · 2020
    Trial
  4. Prospective Evaluation of a Tumor Control Probability Model Based on DynamicJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2019
    Trial
  5. Trial
  6. Monitoring early response to chemoradiotherapy withEuropean journal of nuclear medicine and molecular imaging · 2017
    Trial
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Impact of carbon-ion radiotherapy on tumor hypoxia detected byEuropean journal of nuclear medicine and molecular imaging · 2026
    Article
  13. First-in-human study of a novel bifunctional PET tracer [European journal of nuclear medicine and molecular imaging · 2026
    Article
  14. Engineered Bacteria-Vesicle Delivered Lactate Reprogramming Boosts Tumor Radiosensitivity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  15. Article
  16. Article
  17. Article
  18. Hypoxia Imaging as a Radiomics Signature in Tumors Using NovelbioRxiv : the preprint server for biology · 2025
    Article
  19. Phase Ib Study of Pembrolizumab in Combination with Intratumoral Injection of Clostridium novyi-NT in Patients with Advanced Solid Tumors.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Article
  20. Article

204 more citing papers are in PubMed but not listed here.

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.

Michael R HorsmanDepartment of Experimental Clinical Oncology, Aarhus University Hospital Nørrebrogade 44, Aarhus, Denmark.
Lise Saksø Mortensen
Jørgen B Petersen
Morten Busk
Jens Overgaard

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reduced oxygen levels (hypoxia) is one of the most important factors influencing clinical outcome after radiotherapy. This is primarily because hypoxic cells are resistant to radiation treatment; hence, the greater the number of clonogenic cancer stem cells that exist under hypoxia, the lower the local tumour control. Reduced local control will influence overall survival, as may the hypoxic conditions by increasing malignant progression; however, to fight hypoxia, we should first be able to see it. We need noninvasive approaches that can accurately and reliably image hypoxia in tumours, especially using techniques that are routinely available in the clinic, such as PET, MRI and CT. All these imaging methods are already under clinical evaluation in this context. Such data should allow us to identify those patients on an individual basis who have hypoxic tumours and, thus, at the very least should receive some form of hypoxic modifier in conjunction with radiotherapy. Alternatively, the radiation dose could be either increased to the whole tumour or, if the imaging is accurate enough, only to the hypoxic subvolumes. The aim of this Review is to critically assess the potential use of imaging to help improve clinical outcome to radiotherapy.

Indexed as

Diagnostic ImagingAnimalsHumansHypoxiaNeoplasmsPrognosis

Identifiers

What OpenQuestion holds

Textmetadata
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.