Plasmacytoid dendritic cell expansion in myeloid neoplasms: A novel distinct subset of myeloid neoplasm?


Journal

Critical reviews in oncology/hematology
ISSN: 1879-0461
Titre abrégé: Crit Rev Oncol Hematol
Pays: Netherlands
ID NLM: 8916049

Informations de publication

Date de publication:
Dec 2023
Historique:
received: 30 12 2022
revised: 06 10 2023
accepted: 16 10 2023
medline: 27 11 2023
pubmed: 21 10 2023
entrez: 20 10 2023
Statut: ppublish

Résumé

Plasmacytoid dendritic cells (pDCs) are a specific dendritic cell type stemming from the myeloid lineage. Clinically and pathologically, neoplasms associated with pDCs are classified as blastic plasmacytoid dendritic cell neoplasm (BPDCN), mature plasmacytoid dendritic myeloid neoplasm (MPDMN) and pDC expansion in myeloid neoplasms (MNs). BPDCN was considered a rare and aggressive neoplasm in the 2016 World Health Organization (WHO) classification. MPDMN, known as mature pDC-derived neoplasm, is closely related to MNs and was first recognized in the latest 2022 WHO classification, proposing a new concept that acute myeloid leukemia cases could show clonally expanded pDCs (pDC-AML). With the advances in detection techniques, an increasing number of pDC expansion in MNs have been reported, but whether the pathogenesis is similar to that of MPDMN remains unclear. This review focuses on patient characteristics, diagnosis and treatment of pDC expansion in MNs to gain further insight into this novel and unique provisional subtype.

Identifiants

pubmed: 37863402
pii: S1040-8428(23)00274-3
doi: 10.1016/j.critrevonc.2023.104186
pii:
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

104186

Informations de copyright

Copyright © 2023 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare no competing financial interests.

Auteurs

Juan Peng (J)

Department of Hematology, Tongji Hospital, Tongji Medical college, Huazhong University of Science and Technology, Wuhan 430000, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei 430030, China.

Shaolong He (S)

Department of Hematology, Tongji Hospital, Tongji Medical college, Huazhong University of Science and Technology, Wuhan 430000, Hubei, China; Department of Hematology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan 030032, China.

Xingcheng Yang (X)

Department of Hematology, Tongji Hospital, Tongji Medical college, Huazhong University of Science and Technology, Wuhan 430000, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei 430030, China.

Liang Huang (L)

Department of Hematology, Tongji Hospital, Tongji Medical college, Huazhong University of Science and Technology, Wuhan 430000, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei 430030, China. Electronic address: lhuang@tjh.tjmu.edu.cn.

Jia Wei (J)

Department of Hematology, Tongji Hospital, Tongji Medical college, Huazhong University of Science and Technology, Wuhan 430000, Hubei, China; Immunotherapy Research Center for Hematologic Diseases of Hubei Province, Wuhan, Hubei 430030, China; Department of Hematology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan 030032, China; Sino-German Joint Oncological Research Laboratory, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, 030032 Taiyuan, Shanxi, China. Electronic address: jiawei@tjh.tjmu.edu.cn.

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