Evidence map›Paper›PMID 34807986›Full record

ArticleBlood advances2022

Clinical implications of loss of bone marrow minimal residual disease negativity in multiple myeloma.

Meera Mohan, Samantha Kendrick, Aniko Szabo, Naveen Yarlagadda, Dinesh Atwal, Yadav Pandey, Arya Roy, Richa Parikh, James Lopez, Sharmilan Thanendrarajan and 7 more

Open access · goldAbstract read
In one paragraph

Article in Blood advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

26 citing papers in PubMed, 35 citations in OpenAlex.

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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

17 authors at 3 institutions in 1 country.

Meera MohanMyeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR.ORCID 0000-0002-6913-6526
Samantha KendrickDepartment of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, Little Rock, AR.
Aniko SzaboDivision of Biostatistics, Institute of Health and Equity, Medical College of Wisconsin, Wauwatosa, WI.ORCID 0000-0002-8129-0614
Naveen YarlagaddaDepartment of Hematology Oncology and.ORCID 0000-0002-2712-9467
Dinesh AtwalDepartment of Hematology Oncology and.
Yadav PandeyDepartment of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, AR.
Arya RoyDepartment of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, AR.ORCID 0000-0003-2509-312X
Richa ParikhDepartment of Hematology Oncology and.ORCID 0000-0002-5270-104X
James LopezDepartment of Internal Medicine, Louisiana State University Health Sciences Center, Shreveport, LA.
Sharmilan ThanendrarajanMyeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR.
Carolina SchinkeMyeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR.ORCID 0000-0002-2699-1741
Daisy AlapatDepartment of Hematopathology, University of Arkansas for Medical Sciences, Little Rock, AR; and.
Jeffrey SawyerMyeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR.
Erming TianMyeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR.
Guido TricotMyeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR.
Frits van RheeMyeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR.
Maurizio ZangariMyeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR.
University of Arkansas for Medical Sciences · USMedical College of Wisconsin · USLouisiana State University Health Sciences Center Shreveport · US

Funding

Translational Regulation in Normal Erythropoiesis and Diamond Blackfan AnemiaP20GM121293 · NIGMS · ARKANSAS CHILDREN'S HOSPITAL RES INST · PI Samrat Roy Choudhury · 2017 to 2026
$27.6M
NIGMS NIH HHS P20 GM121293
6 · The paper itself

Abstract

Multiple myeloma (MM) patients frequently attain a bone marrow (BM) minimal residual disease (MRD) negativity status in response to treatment. We identified 568 patients who achieved BM MRD negativity following autologous stem cell transplantation (ASCT) and maintenance combination therapy with an immunomodulatory agent and a proteasome inhibitor. BM MRD was evaluated by next-generation flow cytometry (sensitivity of 10-5 cells) at 3- to 6-month intervals. With a median follow-up of 9.9 years from diagnosis (range, 0.4-30.9), 61% of patients maintained MRD negativity, whereas 39% experienced MRD conversion at a median of 6.3 years (range, 1.4-25). The highest risk of MRD conversion occurred within the first 5 years after treatment and was observed more often in patients with abnormal metaphase cytogenetic abnormalities (95% vs 84%; P = .001). MRD conversion was associated with a high risk of relapse and preceded it by a median of 1.0 years (range, 0-4.9). However, 27% of MRD conversion-positive patients had not yet experienced a clinical relapse, with a median follow-up of 9.3 years (range, 2.2-21.2). Landmark analyses using time from ASCT revealed patients with MRD conversion during the first 3 years had an inferior overall and progression-free survival compared with patients with sustained MRD negativity. MRD conversion correctly predicted relapse in 70%, demonstrating the utility of serial BM MRD assessment to complement standard laboratory and imaging to make informed salvage therapy decisions.

Indexed as

Hematopoietic Stem Cell TransplantationMultiple MyelomaBone MarrowHumansNeoplasm Recurrence, LocalNeoplasm, ResidualTransplantation, AutologousTreatment Outcome

Identifiers

PMID34807986
PMCPMC8945288
OpenAlexW3217436926

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.