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Updated: Jun 11, 2025

Fluorescence-activated Cell Sorting for Purification of Plasmacytoid Dendritic Cells from the Mouse Bone Marrow

Fluorescence-activated Cell Sorting for Purification of Plasmacytoid Dendritic Cells from the Mouse Bone Marrow

Published on: November 4, 2016

Blastic plasmacytoid dendritic cell neoplasm: Two case reports.

Yi-Qian Ma¹, Zhan Sun¹, Yu-Mei Li¹

¹Department of Dermatology, The Affiliated Hospital of Jiangsu University, Zhenjiang 212000, Jiangsu Province, China.

World Journal of Clinical Oncology

|October 1, 2024

Summary

This summary is machine-generated.

Blastic plasmacytoid dendritic cell tumor (BPDCN) is a rare cancer. While intensive therapy and bone marrow transplant show limited success, new treatments are needed for better outcomes in BPDCN patients.

Keywords:

Blastic plasmacytoid dendritic cell neoplasm CD123 CD4 CD56 Case report Skin Venetoclax

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Area of Science:

Hematology
Oncology
Immunology

Background:

Blastic plasmacytoid dendritic cell tumor (BPDCN) is a rare, aggressive lymphohematopoietic neoplasm.
Originating from plasmacytoid dendritic cells, BPDCN typically presents with skin lesions but can disseminate to bone marrow and blood.
The prognosis for BPDCN is generally poor, necessitating accurate diagnosis via skin biopsy and immunohistochemistry.

Observation:

This paper details two cases of BPDCN diagnosed via immunohistochemistry, showing positivity for CD4, CD56, and CD123.
No standard chemotherapy exists for BPDCN; therefore, acute lymphoblastic leukemia-intensive therapy was employed.
Allogeneic bone marrow transplantation was considered as a potential survival-extending treatment.

Findings:

Immunohistochemistry confirmed BPDCN with CD4, CD56, and CD123 markers.
Treatment involved intensive chemotherapy typically used for acute lymphoblastic leukemia.
Despite interventions, the overall prognosis remained unfavorable.

Implications:

Allogeneic bone marrow transplantation may offer survival benefits but does not guarantee a favorable long-term outcome.
Development of novel therapeutic strategies, particularly for elderly BPDCN patients, is crucial for improving survival rates.
Further research into BPDCN pathogenesis and targeted therapies is warranted.