Evidence map›Paper›PMID 29784643›Full record

Trial reportBlood2018

The presence of large focal lesions is a strong independent prognostic factor in multiple myeloma.

Leo Rasche, Edgardo J Angtuaco, Terri L Alpe, Grant H Gershner, James E McDonald, Rohan S Samant, Manoj Kumar, Rudy Van Hemert, Joshua Epstein, Shayu Deshpande and 12 more

Open access · bronzeAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Blood, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 3 pooled it
8.0field-weighted citation impact, top 2% 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

72 citing papers in PubMed, 3 syntheses or guidelines pooled it, 112 citations in OpenAlex.

  1. International Myeloma Society/International Myeloma Working Group Consensus Recommendations on the Definition of High-Risk Multiple Myeloma.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2025
    Guideline
  2. EANM guidelines on the use of [European journal of nuclear medicine and molecular imaging · 2024
    Guideline
  3. Pooled it
  4. Trial
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  11. Review
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12 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

22 authors at 3 institutions in 2 countries.

Leo RascheMyeloma Institute and.
Edgardo J AngtuacoRadiology Department, University of Arkansas for Medical Sciences, Little Rock, AR; and.
Terri L AlpeMyeloma Institute and.
Grant H GershnerMyeloma Institute and.
James E McDonaldRadiology Department, University of Arkansas for Medical Sciences, Little Rock, AR; and.
Rohan S SamantRadiology Department, University of Arkansas for Medical Sciences, Little Rock, AR; and.
Manoj KumarRadiology Department, University of Arkansas for Medical Sciences, Little Rock, AR; and.
Rudy Van HemertRadiology Department, University of Arkansas for Medical Sciences, Little Rock, AR; and.
Joshua EpsteinMyeloma Institute and.
Shayu DeshpandeMyeloma Institute and.
Ruslana TytarenkoMyeloma Institute and.
Shmuel YaccobyMyeloma Institute and.
Jens HillengassRoswell Park Comprehensive Cancer Center, Buffalo, NY.
Sharmilan ThanendrarajanMyeloma Institute and.
Carolina SchinkeMyeloma Institute and.
Frits van RheeMyeloma Institute and.
Maurizio ZangariMyeloma Institute and.
Brian A WalkerMyeloma Institute and.
Bart BarlogieMyeloma Institute and.
Gareth J MorganMyeloma Institute and.
Faith E DaviesMyeloma Institute and.
Niels WeinholdMyeloma Institute and.
Myeloma UK · GBUniversity of Arkansas for Medical Sciences · USRoswell Park Comprehensive Cancer Center · US

Funding

Tumor Cell-Microenvironment Interactions in the Molecular Pathogenesis of MultiplP01CA055819 · NCI · UNIV OF ARKANSAS FOR MED SCIS · PI YACCOBY, SHMUEL · 1993 to 2013
$49.7M
Understanding the Negative Prognostic Impact of Intraosseous Focal Lesions in Multiple MyelomaP20GM125503 · NIGMS · UNIV OF ARKANSAS FOR MED SCIS · PI CHARLES A O'BRIEN · 2018 to 2026
$23.0M
NCI NIH HHS P01 CA055819NIGMS NIH HHS P20 GM125503
6 · The paper itself

Abstract

Spatial intratumor heterogeneity is frequently seen in multiple myeloma (MM) and poses a significant challenge for risk classifiers, which rely on tumor samples from the iliac crest. Because biopsy-based assessment of multiple skeletal sites is difficult, alternative strategies for risk stratification are required. Recently, the size of focal lesions (FLs) was shown to be a surrogate marker for spatial heterogeneity, suggesting that data from medical imaging could be used to improve risk stratification approaches. Here, we investigated the prognostic value of FL size in 404 transplant-eligible, newly diagnosed MM patients. Using diffusion-weighted magnetic resonance imaging with background suppression, we identified the presence of multiple large FLs as a strong prognostic factor. Patients with at least 3 large FLs with a product of the perpendicular diameters >5 cm

Indexed as

Diffusion Magnetic Resonance ImagingAdultDisease-Free SurvivalFemaleHumansMaleMiddle AgedMultiple MyelomaRisk AssessmentRisk FactorsSurvival Rate

Identifiers

PMID29784643
PMCPMC6034645
OpenAlexW2803693591

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.