Evidence map›Paper›PMID 39051291›Full record

ArticleClinics and practice2024

A Higher Neutrophil Count Is Associated with Favorable Achievement of Treatment-Free Remission in Patients with Chronic Myeloid Leukemia Who Received Second Generation Tyrosine Kinase Inhibitor as Frontline Treatment.

Hiroshi Ureshino, Yusuke Takeda, Kazuharu Kamachi, Takaaki Ono, Noriyoshi Iriyama, Eiichi Ohtsuka, Emiko Sakaida, Shinya Kimura

Abstract read
In one paragraph

Article in Clinics and practice, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

2 citing papers in PubMed.

  1. Review
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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

8 authors.

Hiroshi UreshinoDepartment of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima 734-8553, Japan.ORCID 0000-0002-5034-3699
Yusuke TakedaDepartment of Hematology, Chiba University Hospital, Chiba 260-8677, Japan.
Kazuharu KamachiDivision of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan.
Takaaki OnoDivision of Hematology, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan.
Noriyoshi IriyamaDivision of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine, Tokyo 173-8610, Japan.ORCID 0000-0001-9176-1988
Eiichi OhtsukaDepartment of Hematology, Oita Prefectural Hospital, Oita 870-8511, Japan.
Emiko SakaidaDepartment of Hematology, Chiba University Hospital, Chiba 260-8677, Japan.ORCID 0000-0002-7254-1928
Shinya KimuraDivision of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga 849-8501, Japan.

Funding

Japanese foundation for multidisciplinary treatment of cancer N.A.Japanese society of hematology research grant N.A.Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research 21K16245Medical Research Encouragement Prize of The Japan Medical Association N.A.Shinnihon Foundation of Advanced Medical Treatment Research N.A.Takeda Science Foundation N.A.
6 · The paper itself

Abstract

backgroundABL1 tyrosine kinase inhibitor discontinuation securely became among the therapeutic goal for chronic myeloid leukemia chronic phase patients (CML-CP). To establish successful prognostic factors for treatment-free remission (TFR), it is necessary to diagnose the patients with high-risk molecular relapse, however, a biomarker for the achievement of TFR has not been completely elucidated. Recent investigations have determined that neutrophils function crucially in cancer immunology. PATIENTS AND

methodsThe research was a multicenter retrospective observational study to examine the correlation between TFR and neutrophil counts before TKI discontinuation. The investigation included patients having Philadelphia chromosome-positive CML-CP who attempted the discontinuation of TKIs after a durable deep molecular response between January 2012 and July 2021 at four institutions in Japan.

results118 CML-CP patients in total discontinued TKIs and an estimated 36-month TFR rate was 65.1%. 52 patients received second-generation TKIs as frontline. Higher neutrophil count (>3210/μL) at TKIs discontinuation was determined as an independent prognostic variable for TFR in patients who received second-generation TKIs as frontline [(HR, 0.235 (95%, confidence interval (CI) 0.078-0.711);

conclusionsThe neutrophil-mediated immunomodulation can be a significant component for the effective achievement of TFR in CML supported by our clinical observation.

Indexed as

cancer immunologychronic myeloid leukemianeutrophiltreatment-free remissiontyrosine kinase inhibitors

Identifiers

PMID39051291
PMCPMC11270167

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