Evidence map›Paper›PMID 42063715›Full record

ArticleFrontiers in oncology2026

Consolidation cycles, measurable residual disease, and DNMT3A/ASXL1 mutations independently predict relapse-free survival in older adults with acute myeloid leukemia.

Xiaolan Wang, Xiaxia Liu, Siying Zang, Jiang Liu, Junyan Zhang, Xialin Zhang, Chunxia Dong, Ruijuan Zhang

Abstract read
In one paragraph

Article in Frontiers in oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Xiaolan WangDepartment of Hematology, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China.
Xiaxia LiuDepartment of Hematology, Linfen Central Hospital, Linfen, China.
Siying ZangDepartment of Hematology, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China.
Jiang LiuDepartment of Hematology, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China.
Junyan ZhangDepartment of Clinical Epidemiology and Evidence-Based Medicine, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China.
Xialin ZhangDepartment of Hematology, First Hospital of Shanxi Medical University, Research Center for Hemostatic Disorders and Hematologic Malignancies, Shanxi Medical University, Taiyuan, China.
Chunxia DongDepartment of Hematology, The Second Hospital of Shanxi Medical University, Taiyuan, China.
Ruijuan ZhangDepartment of Hematology, First Hospital of Shanxi Medical University, Research Center for Hemostatic Disorders and Hematologic Malignancies, Shanxi Medical University, Taiyuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Older adults with acute myeloid leukemia (AML) remain prone to relapse despite achieving remission. We retrospectively analyzed 102 consecutive AML patients ≥ 60 years from two centers in Shanxi, China, who attained complete remission (CR/CRi) after induction with either "3 + 7" or venetoclax plus azacitidine (VEN-AZA). Clinical variables, next-generation sequencing, measurable residual disease (MRD) by multiparameter flow cytometry, and consolidation details were evaluated. Median relapse-free survival (RFS) was 9.7 months (95% CI 7.2-12.2). On multivariable analysis, DNMT3A (HR 2.49, p = 0.005) and ASXL1 (HR 2.88, p = 0.016) mutations and MRD positivity (HR 1.95, p = 0.027) predicted inferior RFS, while receiving ≥ 2 consolidation cycles (HR 0.15, p < 0.001) was protective. The induction regimen was not independently significant. In older AML achieving remission, sustained consolidation and MRD-guided surveillance are pivotal, particularly in patients harboring DNMT3A or ASXL1 mutations.

Indexed as

acute myeloid leukemiaconsolidation therapyelderlyminimal residual diseasemolecular mutationsrelapse-free survival

Identifiers

PMID42063715
PMCPMC13124540

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