Evidence map›Paper›PMID 35565288›Full record

ArticleCancers2022

Habitat Imaging of Tumors Enables High Confidence Sub-Regional Assessment of Response to Therapy.

Paul David Tar, Neil A Thacker, Muhammad Babur, Grazyna Lipowska-Bhalla, Susan Cheung, Ross A Little, Kaye J Williams, James P B O'Connor

Abstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. MRI-based habitat imaging in cancer treatment: current technology, applications, and challenges.Cancer imaging : the official publication of the International Cancer Imaging Society · 2024
    Review
  7. Article
  8. Review
  9. Review
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.

Paul David TarDivision of Cancer Sciences, University of Manchester, Manchester M13 9PT, UK.
Neil A ThackerDivision of Informatics, Imaging and Data Sciences, University of Manchester, Manchester M13 9PT, UK.
Muhammad BaburManchester Pharmacy School, Division of Pharmacy and Optometry, University of Manchester, Manchester M13 9PT, UK.
Grazyna Lipowska-BhallaDivision of Cancer Sciences, University of Manchester, Manchester M13 9PT, UK.ORCID 0000-0002-2899-580X
Susan CheungDivision of Cancer Sciences, University of Manchester, Manchester M13 9PT, UK.
Ross A LittleDivision of Cancer Sciences, University of Manchester, Manchester M13 9PT, UK.
Kaye J WilliamsManchester Pharmacy School, Division of Pharmacy and Optometry, University of Manchester, Manchester M13 9PT, UK.
James P B O'ConnorDivision of Cancer Sciences, University of Manchester, Manchester M13 9PT, UK.

Funding

Cancer Research UK 22746Cancer Research UK C19221/A15267
6 · The paper itself

Abstract

Imaging biomarkers are used in therapy development to identify and quantify therapeutic response. In oncology, use of MRI, PET and other imaging methods can be complicated by spatially complex and heterogeneous tumor micro-environments, non-Gaussian data and small sample sizes. Linear Poisson Modelling (LPM) enables analysis of complex data that is quantitative and can operate in small data domains. We performed experiments in 5 mouse models to evaluate the ability of LPM to identify responding tumor habitats across a range of radiation and targeted drug therapies. We tested if LPM could identify differential biological response rates. We calculated the theoretical sample size constraints for applying LPM to new data. We then performed a co-clinical trial using small data to test if LPM could detect multiple therapeutics with both improved power and reduced animal numbers compared to conventional

Indexed as

cancerdiffusion weighted MRIimagingmachine learningmodellingstatistics

Identifiers

PMID35565288
PMCPMC9101368

What OpenQuestion holds

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Registered trials

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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.