Evidence map›Paper›PMID 41991315›Full record

ReviewZhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi2026

[Acute megakaryoblastic leukemia with CBFA2T3::GLIS2 fusion gene: 3 cases report and literature review].

S Lin, Y Guo, L Zhang, Y M Chen, J G Xiao, X J Cai, W Y Yang, X J Chen

Abstract readCase ReportsReviewEnglish Abstract
In one paragraph

Review in Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi, 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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1 · What the graph read from it

What it found

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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

0 citing papers in PubMed.

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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.

S LinInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Tianjin 300020, China Tianjin Institutes of Health Science, Tianjin 301600, China.
Y GuoInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Tianjin 300020, China Tianjin Institutes of Health Science, Tianjin 301600, China.
L ZhangInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Tianjin 300020, China Tianjin Institutes of Health Science, Tianjin 301600, China.
Y M ChenInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Tianjin 300020, China Tianjin Institutes of Health Science, Tianjin 301600, China.
J G XiaoInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Tianjin 300020, China Tianjin Institutes of Health Science, Tianjin 301600, China.
X J CaiInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Tianjin 300020, China Tianjin Institutes of Health Science, Tianjin 301600, China.
W Y YangInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Tianjin 300020, China Tianjin Institutes of Health Science, Tianjin 301600, China.
X J ChenInstitute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Tianjin 300020, China Tianjin Institutes of Health Science, Tianjin 301600, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study retrospectively analyzed the clinical manifestations, genetic characteristics, treatment courses, and prognoses of patients with pediatric acute megakaryoblastic leukemia (AMKL) with CBFA2T3::GLIS2 fusion treated at the Institute of Hematology, Chinese Academy of Medical Sciences. Further, the diagnostic and therapeutic features of this rare AMKL subtype, in conjunction with domestic and international literature, were summarized. The patients comprised one male and two females, with a median age at onset of 16 months (range, 8-19 months). Central nervous system leukemia was present at diagnosis in two cases. All were classified as acute myeloid leukemia (AML) -M(7) according to the French-American-British classification, with immunophenotypes demonstrating CD56 positivity and human leukocyte antigen-DR negativity. All patients showed complex abnormal karyotypes, including trisomy 21 in two cases. All patients achieved morphological complete remission (CR) after chemotherapy. However, all patients experienced early relapse, with a median relapse time of 11 months (range, 7-13 months), and the median overall survival time was 16 months (range, 15-47 months). One patient relapsed after the first hematopoietic stem cell transplantation and relapsed again after a second transplantation and is currently receiving palliative care. The other two patients discontinued treatment after relapse and subsequently died. These results reveal that CBFA2T3::GLIS2 fusion-positive AMKL is a highly aggressive subtype, frequently associated with a CD56-positive, HLA-DR-negative immunophenotype, and complex karyotypes, with trisomy 21 observed in a subset of cases. This subtype is characterized by a high relapse rate and an extremely poor prognosis. At present, effective therapeutic approaches are lacking, with an urgent need to explore novel treatment strategies to improve clinical outcomes.

Indexed as

Leukemia, Megakaryoblastic, AcuteOncogene Proteins, FusionFemaleHumansInfantMalePrognosisRepressor ProteinsRetrospective StudiesCBFA2T3 protein, humanOncogene Proteins, FusionRepressor Proteins

Identifiers

PMID41991315
PMCPMC13103606

What Socratic 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 Socratic graph.