Evidence map›Paper›PMID 32548292›Full record

ArticleTomography (Ann Arbor, Mich.)2020

Radiomic Features of Multiparametric MRI Present Stable Associations With Analogous Histological Features in Patients With Brain Cancer.

Samuel A Bobholz, Allison K Lowman, Alexander Barrington, Michael Brehler, Sean McGarry, Elizabeth J Cochran, Jennifer Connelly, Wade M Mueller, Mohit Agarwal, Darren O'Neill and 3 more

Abstract read
In one paragraph

Article in Tomography (Ann Arbor, Mich.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Invariant Texture Features to Gray Level Discretization.Journal of imaging informatics in medicine · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Exploring the association of glioma tumor residuals from incongruent [European journal of nuclear medicine and molecular imaging · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  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

13 authors.

Samuel A BobholzDepartments of Biophysics.
Allison K LowmanRadiology.
Alexander BarringtonBiomedical Engineering.
Michael BrehlerRadiology.
Sean McGarryDepartments of Biophysics.
Elizabeth J CochranPathology.
Jennifer ConnellyNeurology.
Wade M MuellerNeurosurgery; and.
Mohit AgarwalRadiology.
Darren O'NeillRadiology.
Andrew S NenckaRadiology.
Anjishnu BanerjeeBiostatistics, Medical College of Wisconsin, Milwaukee, WI.
Peter S LaVioletteRadiology.

Funding

Brain Cancer Radio-Pathomics for Predicting Heterogeneous CytologyR01CA218144 · NCI · MEDICAL COLLEGE OF WISCONSIN · PI LAVIOLETTE, PETER S · 2017 to 2021
$1.9M
Bayesian learning algorithms for identifying and classifying heterogeneity of cell types in variety of solid tumorsR21CA231892 · NCI · MEDICAL COLLEGE OF WISCONSIN · PI BANERJEE, ANJISHNU · 2018 to 2019
$362k
NCI NIH HHS R01 CA218144NCI NIH HHS R21 CA231892
6 · The paper itself

Abstract

Magnetic resonance (MR)-derived radiomic features have shown substantial predictive utility in modeling different prognostic factors of glioblastoma and other brain cancers. However, the biological relationship underpinning these predictive models has been largely unstudied, and the generalizability of these models had been called into question. Here, we examine the localized relationship between MR-derived radiomic features and histology-derived "histomic" features using a data set of 16 patients with brain cancer. Tile-based radiomic features were collected on T1, post-contrast T1, FLAIR, and diffusion-weighted imaging (DWI)-derived apparent diffusion coefficient (ADC) images acquired before patient death, with analogous histomic features collected for autopsy samples coregistered to the magnetic resonance imaging. Features were collected for each original image, as well as a 3D wavelet decomposition of each image, resulting in 837 features per MR and histology image. Correlative analyses were used to assess the degree of association between radiomic-histomic pairs for each magnetic resonance imaging. The influence of several confounds was also assessed using linear mixed-effect models for the normalized radiomic-histomic distance, testing for main effects of different acquisition field strengths. Results as a whole were largely heterogeneous, but several features showed substantial associations with their histomic analogs, particularly those derived from the FLAIR and postcontrast T1W images. These features with the strongest association typically presented as stable across field strengths as well. These data suggest that a subset of radiomic features can consistently capture texture information on underlying tissue histology.

Indexed as

Brain NeoplasmsGlioblastomaMultiparametric Magnetic Resonance ImagingAdultAgedAged, 80 and overDiffusion Magnetic Resonance ImagingFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedautopsygliomahistologyMRIRadiomics

Identifiers

PMID32548292
PMCPMC7289245

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.