Evidence map›Paper›PMID 34220380›Full record

ArticleContrast media & molecular imaging2021

A Nanoradiomics Approach for Differentiation of Tumors Based on Tumor-Associated Macrophage Burden.

Zbigniew Starosolski, Amy N Courtney, Mayank Srivastava, Linjie Guo, Igor Stupin, Leonid S Metelitsa, Ananth Annapragada, Ketan B Ghaghada

Abstract read
In one paragraph

Article in Contrast media & molecular imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
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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.

Zbigniew StarosolskiEdward B. Singleton Department of Radiology, Texas Children's Hospital, Houston, TX, USA.ORCID 0000-0003-4295-4227
Amy N CourtneyTexas Children's Cancer Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA.
Mayank SrivastavaEdward B. Singleton Department of Radiology, Texas Children's Hospital, Houston, TX, USA.
Linjie GuoTexas Children's Cancer Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA.
Igor StupinEdward B. Singleton Department of Radiology, Texas Children's Hospital, Houston, TX, USA.
Leonid S MetelitsaTexas Children's Cancer Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA.ORCID 0000-0002-9639-6630
Ananth AnnapragadaEdward B. Singleton Department of Radiology, Texas Children's Hospital, Houston, TX, USA.ORCID 0000-0002-3156-9617
Ketan B GhaghadaEdward B. Singleton Department of Radiology, Texas Children's Hospital, Houston, TX, USA.ORCID 0000-0003-1012-8668

Funding

The PreVAIL-kIds Common ProtocolR33HD105593 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI ALLEN, CARL E, ANNAPRAGADA, ANANTH V · 2023 to 2023
$6.3M
Targeting the immunosuppressive tumor microenvironment to enhance efficacy of radiotherapy and immuno-radiotherapy for oral cancerU01DE028233 · NIDCR · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI ANNAPRAGADA, ANANTH V, SIKORA, ANDREW · 2018 to 2022
$3.9M
Molecular and Vascular MRI of Placenta AccretaR01HD094347 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI ANNAPRAGADA, ANANTH V, FOX, KARIN ANNELIESE · 2018 to 2022
$2.2M
NICHD NIH HHS R01 HD094347NICHD NIH HHS R33 HD105593NIDCR NIH HHS U01 DE028233
6 · The paper itself

Abstract

Objective: Tumor-associated macrophages (TAMs) within the tumor immune microenvironment (TiME) of solid tumors play an important role in treatment resistance and disease recurrence. The purpose of this study was to investigate if nanoradiomics (radiomic analysis of nanoparticle contrast-enhanced images) can differentiate tumors based on TAM burden. Materials and Methods: In vivo studies were performed in transgenic mouse models of neuroblastoma with low ( Results: N-CECT imaging demonstrated heterogeneous patterns of signal enhancement in low and high TAM tumors. CT imaging-derived conventional tumor metrics showed no significant differences ( Conclusions: Imaging-derived conventional tumor metrics were unable to differentiate tumors with varying TAM burden; however, nanoradiomic analysis revealed texture differences and enabled differentiation of low and high TAM tumors.

Indexed as

Tomography, X-Ray ComputedAnimalsContrast MediaHumansIodine RadioisotopesMachine LearningMiceMice, TransgenicNanoparticlesNeuroblastomaRadiometryTumor-Associated MacrophagesTumor BurdenTumor MicroenvironmentContrast MediaIodine Radioisotopes

Identifiers

PMID34220380
PMCPMC8216795

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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.