Related Experiment Video
Updated: Feb 19, 2026
12:05
Database-guided Flow-cytometry for Evaluation of Bone Marrow Myeloid Cell Maturation
Published on: November 3, 2018
12.4K
Mast Cell Disease Assessment by Flow Cytometric Analysis.
Jacqueline M Cortazar1, David M Dorfman1
1Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA.
Clinics in Laboratory Medicine
|November 13, 2017
Summary
High-sensitivity multiparametric flow cytometry is ideal for analyzing mast cells in bone marrow. This method helps identify normal and neoplastic mast cells, aiding in mastocytosis diagnosis.
Area of Science:
- Hematology
- Immunology
- Cell Biology
Background:
- Mast cells are rare in bone marrow.
- Accurate identification of mast cells is crucial for diagnosing hematologic disorders.
- Flow cytometry offers high sensitivity for rare cell populations.
Purpose of the Study:
- To discuss the normal antigen expression profile of mast cells.
- To establish criteria for identifying neoplastic mast cells.
- To explore new immunophenotypic markers for mastocytosis detection.
Main Methods:
- High-sensitivity multiparametric flow cytometry.
- Analysis of antigen expression on mast cells.
- Utilizing established and novel immunophenotypic markers.
Main Results:
- Defined normal mast cell antigen expression.
- Established criteria for differentiating neoplastic mast cells.
- Identified new markers for mastocytosis diagnosis.
Conclusions:
- Multiparametric flow cytometry is an effective tool for mast cell analysis in bone marrow.
- Immunophenotyping aids in diagnosing mastocytosis by identifying neoplastic mast cells.
- Novel markers enhance the accuracy of mast cell neoplasm detection.
