Evidence map›Paper›PMID 21282535›Full record

ArticleJournal of clinical oncology : official journal of the American Society of Clinical Oncology2011

Impact of pretransplantation minimal residual disease, as detected by multiparametric flow cytometry, on outcome of myeloablative hematopoietic cell transplantation for acute myeloid leukemia.

Roland B Walter, Ted A Gooley, Brent L Wood, Filippo Milano, Min Fang, Mohamed L Sorror, Elihu H Estey, Alexander I Salter, Emily Lansverk, Jason W Chien and 3 more

Abstract read
In one paragraph

Article in Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 193 papers.

0numbers the graph read from it
0cells of the map it votes in
193citing 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

193 citing papers in PubMed.

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  9. Augmented Reduced-Intensity Regimen Does Not Improve Postallogeneic Transplant Outcomes in Acute Myeloid Leukemia.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2021
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133 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

13 authors.

Roland B WalterClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109-1024, USA. rwalter@fhcrc.org
Ted A Gooley
Brent L Wood
Filippo Milano
Min Fang
Mohamed L Sorror
Elihu H Estey
Alexander I Salter
Emily Lansverk
Jason W Chien
Ajay K Gopal
Frederick R Appelbaum
John M Pagel

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Marian Esvelt · 1985 to 2026
$296.4M
University of Washington Medical Scientist Training Program: MD/PhDT32GM007266 · NIGMS · UNIVERSITY OF WASHINGTON · PI HORWITZ, MARSHALL S. · 1985 to 2023
$30.4M
Bone Marrow Transplantation for Hematologic Malignancies using Novel RadioimmunotR01CA138720 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI PRESS, OLIVER W. · 2010 to 2014
$1.9M
Impact of Comorbidities on Outcomes of Allogeneic TransplantationR00HL088021 · NHLBI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI SORROR, MOHAMED · 2011 to 2013
$735k
Radioimmunotherapy of CD20+ Lymphomas &CD45+LeukemiasK08CA095448 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI PAGEL, JOHN M · 2004 to 2008
$668k
Impact of Comorbidities on Outcomes of Allogeneic TransplantationK99HL088021 · NHLBI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI SORROR, MOHAMED · 2007 to 2008
$178k
NCI NIH HHS K08 CA095448NCI NIH HHS K08-CA95448NCI NIH HHS P30 CA015704NCI NIH HHS P30-CA15704-35S6NCI NIH HHS R01 CA138720NHLBI NIH HHS K99 HL088021NHLBI NIH HHS K99-HL088021NHLBI NIH HHS R00 HL088021NIGMS NIH HHS T32 GM007266
6 · The paper itself

Abstract

purposeAllogeneic hematopoietic cell transplantation (HCT) benefits many patients with acute myeloid leukemia (AML) in first remission. Hitherto, little attention has been given to the prognostic impact of pretransplantation minimal residual disease (MRD). PATIENTS AND

methodsWe retrospectively studied 99 consecutive patients receiving myeloablative HCT for AML in first morphologic remission. Ten-color multiparametric flow cytometry (MFC) was performed on bone marrow aspirates before HCT. MRD was identified as a cell population showing deviation from normal antigen expression patterns compared with normal or regenerating marrow. Any level of residual disease was considered MRD positive.

resultsBefore HCT, 88 patients met morphologic criteria for complete remission (CR), whereas 11 had CR with incomplete blood count recovery (CRi). Twenty-four had MRD before HCT as determined by MFC. Two-year estimates of overall survival were 30.2% (range, 13.1% to 49.3%) and 76.6% (range, 64.4% to 85.1%) for MRD-positive and MRD-negative patients; 2-year estimates of relapse were 64.9% (range, 42.0% to 80.6%) and 17.6% (range, 9.5% to 27.9%). After adjustment for all or a subset of cytogenetic risk, secondary disease, incomplete blood count recovery, and abnormal karyotype pre-HCT, MRD-positive HCT was associated with increased overall mortality (hazard ratio [HR], 4.05; 95% CI, 1.90 to 8.62; P < .001) and relapse (HR, 8.49; 95% CI, 3.67 to 19.65; P < .001) relative to MRD-negative HCT.

conclusionThese data suggest that pre-HCT MRD is associated with increased risk of relapse and death after myeloablative HCT for AML in first morphologic CR, even after controlling for other risk factors.

Indexed as

Flow CytometryHematopoietic Stem Cell TransplantationTransplantation ConditioningAdolescentAdultAgedChildChild, PreschoolFemaleHumansInfantLeukemia, Myeloid, AcuteMaleMiddle AgedNeoplasm, ResidualPrognosis

Identifiers

PMID21282535
PMCPMC3083874

What OpenQuestion holds

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Registered trials

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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.