Evidence map›Paper›PMID 34561275›Full record

ArticleJournal for immunotherapy of cancer2021

Multiparametric MRI of early tumor response to immune checkpoint blockade in metastatic melanoma.

Doreen Lau, Mary A McLean, Andrew N Priest, Andrew B Gill, Francis Scott, Ilse Patterson, Bruno Carmo, Frank Riemer, Joshua D Kaggie, Amy Frary and 11 more

Open access · goldAbstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.5field-weighted citation impact, top 11% of its field
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

21 citing papers in PubMed, 27 citations in OpenAlex.

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  11. Correlation of KJournal for immunotherapy of cancer · 2024
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  16. Molecular MRI-Based Monitoring of Cancer Immunotherapy Treatment Response.International journal of molecular sciences · 2023
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  17. Review
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  19. MRI techniques for immunotherapy monitoring.Journal for immunotherapy of cancer · 2022
    Review
  20. 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

21 authors at 5 institutions in 1 country.

Doreen LauDepartment of Radiology, University of Cambridge, Cambridge, UK doreen.lau@oncology.ox.ac.uk fag1000@cam.ac.uk pippa.corrie@addenbrookes.nhs.uk.ORCID 0000-0002-7623-2401
Mary A McLeanDepartment of Radiology, University of Cambridge, Cambridge, UK.ORCID 0000-0002-3752-0179
Andrew N PriestDepartment of Radiology, University of Cambridge, Cambridge, UK.ORCID 0000-0002-9771-4290
Andrew B GillDepartment of Radiology, University of Cambridge, Cambridge, UK.ORCID 0000-0002-9287-9563
Francis ScottDepartment of Radiology, University of Cambridge, Cambridge, UK.
Ilse PattersonDepartment of Radiology, Addenbrooke's Hospital, Cambridge, UK.
Bruno CarmoDepartment of Radiology, Addenbrooke's Hospital, Cambridge, UK.
Frank RiemerDepartment of Radiology, University of Cambridge, Cambridge, UK.
Joshua D KaggieDepartment of Radiology, University of Cambridge, Cambridge, UK.
Amy FraryDepartment of Radiology, University of Cambridge, Cambridge, UK.
Doreen MilneDepartment of Oncology, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge, UK.
Catherine BoothDepartment of Oncology, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge, UK.
Arthur LewisClinical Pharmacology & Safety Sciences, AstraZeneca PLC, Cambridge, Cambridgeshire, UK.
Michal SulikowskiClinical Pharmacology & Safety Sciences, AstraZeneca PLC, Cambridge, Cambridgeshire, UK.
Lee BrownClinical Pharmacology & Safety Sciences, AstraZeneca PLC, Cambridge, Cambridgeshire, UK.
Jean-Martin LapointeClinical Pharmacology & Safety Sciences, AstraZeneca PLC, Cambridge, Cambridgeshire, UK.ORCID 0000-0003-0141-4603
Luigi AlojDepartment of Radiology, University of Cambridge, Cambridge, UK.
Martin J GravesDepartment of Radiology, University of Cambridge, Cambridge, UK.
Kevin M BrindleCancer Research UK Cambridge Research Institute, Cambridge, UK.
Pippa G CorrieDepartment of Oncology, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge, UK doreen.lau@oncology.ox.ac.uk fag1000@cam.ac.uk pippa.corrie@addenbrookes.nhs.uk.ORCID 0000-0003-4875-7021
Ferdia A GallagherDepartment of Radiology, University of Cambridge, Cambridge, UK doreen.lau@oncology.ox.ac.uk fag1000@cam.ac.uk pippa.corrie@addenbrookes.nhs.uk.ORCID 0000-0003-4784-5230
University of Cambridge · GBAstraZeneca (United Kingdom) · GBCambridge University Hospitals NHS Foundation Trust · GBAddenbrooke's Hospital · GBCancer Research UK Cambridge Center · GB

Funding

Cancer Research UK 16465Cancer Research UK 16628Cancer Research UK 27150Cancer Research UK C19212/A16628Cancer Research UK C19212/A911376Cancer Research UK C9685/A25177
6 · The paper itself

Abstract

backgroundImmune checkpoint inhibitors are now standard of care treatment for many cancers. Treatment failure in metastatic melanoma is often due to tumor heterogeneity, which is not easily captured by conventional CT or tumor biopsy. The aim of this prospective study was to investigate early microstructural and functional changes within melanoma metastases following immune checkpoint blockade using multiparametric MRI.

methodsFifteen treatment-naïve metastatic melanoma patients (total 27 measurable target lesions) were imaged at baseline and following 3 and 12 weeks of treatment on immune checkpoint inhibitors using: T

resultsDifferential tumor growth kinetics in response to immune checkpoint blockade were measured in individual metastases within the same patient, demonstrating significant intertumoral heterogeneity in some patients. Early detection of tumor cell death or cell loss measured by a significant increase in the apparent diffusivity (D

conclusionsMultiparametric MRI demonstrated potential for early detection of successful response to immune checkpoint inhibitors in metastatic melanoma.

Indexed as

AgedFemaleHumansImmune Checkpoint InhibitorsImmunityImmunotherapyMaleMelanomaMiddle AgedMultiparametric Magnetic Resonance ImagingImmune Checkpoint InhibitorsbiomarkersCTLA-4 antigenimmunotherapymelanomatranslational medical researchtumor

Identifiers

PMID34561275
PMCPMC8475139
OpenAlexW3163052285

What OpenQuestion holds

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LicenceCC BY
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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.