Evidence map›Paper›PMID 38830141›Full record

ArticleBlood advances2024

Impact of cancer therapy on clonal hematopoiesis mutations and subsequent clinical outcomes.

Kevin T Nead, Taebeom Kim, LiJin Joo, Tina L McDowell, Justin W Wong, Irenaeus C C Chan, Elizabeth Brock, Jing Zhao, Ting Xu, Chad Tang and 6 more

Abstract read
In one paragraph

Article in Blood advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–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

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  10. Molecular approach to cytopenia and bone marrow failure.Hematology. American Society of Hematology. Education Program · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors.

Kevin T NeadDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX.ORCID 0000-0001-9680-8298
Taebeom KimDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX.
LiJin JooDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX.
Tina L McDowellDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX.
Justin W WongDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX.ORCID 0000-0002-6803-1060
Irenaeus C C ChanDepartment of Medicine, Washington University School of Medicine, St. Louis, MO.
Elizabeth BrockDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX.
Jing ZhaoDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX.ORCID 0000-0001-7885-1460
Ting XuDepartment of Thoracic Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.ORCID 0000-0002-7851-3389
Chad TangDepartment of Genitourinary Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
Chang-Lung LeeDepartments of Radiation Oncology and Pathology, Duke University School of Medicine, Durham, NC.ORCID 0000-0002-0673-633X
Jun-Ichi AbeDepartment of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX.
Kelly L BoltonDepartment of Medicine, Washington University School of Medicine, St. Louis, MO.ORCID 0000-0001-6584-3357
Zhongxing LiaoDepartment of Thoracic Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
Paul A ScheetDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX.ORCID 0000-0002-5173-7497
Steven H LinDepartment of Thoracic Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.

Funding

Risk prediction and longitudinal assessment of cardiotoxicity and functional capacity trajectory in NSCLC patientsR01HL157273 · NHLBI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI LIAO, ZHONGXING · 2021 to 2025
$3.8M
Mitigating radiation-induced cardiovascular disease by inhibiting premature agingU01AI156921 · NIAID · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI ABE, JUN-ICHI · 2020 to 2024
$2.5M
Impact of clonal hematopoiesis mutations on toxicity and outcomes following oncologic therapyK08CA263313 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI NEAD, KEVIN THOMAS · 2021 to 2025
$1.2M
Impact of Oncologic Therapy on Clonal Hematopoiesis and Subsequent Risk of Therapy-Related LeukemiaK08CA241318 · NCI · WASHINGTON UNIVERSITY · PI BOLTON, KELLY LEIGH · 2019 to 2023
$1.2M
Minimizing the risk of therapy-related myeloid neoplasms by inhibiting genotoxic stress-induced expansion of leukemia-initiating cells with p53 mutationsR03CA249562 · NCI · DUKE UNIVERSITY · PI LEE, CHANG-LUNG · 2021 to 2022
$161k
NCI NIH HHS K08 CA241318NCI NIH HHS K08 CA263313NCI NIH HHS L30 CA253796NCI NIH HHS R03 CA249562NHLBI NIH HHS R01 HL157273NIAID NIH HHS U01 AI156921
6 · The paper itself

Abstract

abstractExposure to cancer therapies is associated with an increased risk of clonal hematopoiesis (CH). The objective of our study was to investigate the genesis and evolution of CH after cancer therapy. In this prospective study, we undertook error-corrected duplex DNA sequencing in blood samples collected before and at 2 time points after chemoradiation in patients with esophageal or lung cancer recruited from 2013 to 2018. We applied a customized workflow to identify the earliest changes in CH mutation count and clone size and determine their association with clinical outcomes. Our study included 29 patients (87 samples). Their median age was 67 years, and 76% (n = 22) were male; the median follow-up period was 3.9 years. The most mutated genes were DNMT3A, TET2, TP53, and ASXL1. We observed a twofold increase in the number of mutations from before to after treatment in TP53, which differed from all other genes examined (P < .001). Among mutations detected before and after treatment, we observed an increased clone size in 38% and a decreased clone size in 5% of TP53 mutations (odds ratio, 3.7; 95% confidence interval [CI], 1.75-7.84; P < .001). Changes in mutation count and clone size were not observed in other genes. Individuals with an increase in the number of TP53 mutations after chemoradiation experienced shorter overall survival (hazard ratio, 7.07; 95% CI, 1.50-33.46; P = .014). In summary, we found an increase in the number and size of TP53 CH clones after chemoradiation that were associated with adverse clinical outcomes.

Indexed as

Clonal HematopoiesisMutationAgedEsophageal NeoplasmsFemaleHumansLung NeoplasmsMaleMiddle AgedProspective StudiesTreatment Outcome

Identifiers

PMID38830141
PMCPMC11530395

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.