RT Book, Section A1 Lichtman, Marshall A. A1 Kaushansky, Kenneth A1 Kipps, Thomas J. A1 Prchal, Josef T. A1 Levi, Marcel M. SR Print(0) ID 1126652309 T1 Inflammatory and Malignant Histiocytosis T2 Williams Manual of Hematology, 8e YR 2011 FD 2011 PB McGraw-Hill Education PP New York, NY SN 9780071622424 LK hemonc.mhmedical.com/content.aspx?aid=1126652309 RD 2024/04/20 AB The terms histiocyte and macrophage are synonyms for the mature cell of the monocyte-macrophage system. The latter is the preferred term in discussions of cell biology and immunology, but the former term continues to be used by pathologists and in textbooks for diseases of macrophages because of its entrenchment in the medical literature.A classification of the histiocytoses most relevant to hematologists is shown in Table 37–1. They have been classified based on whether they are monocyte-derived dendritic-cell-related, monocytes-macrophage-related, or neoplastic transformations of dendritic-cells or macrophages.Distinctions among the diseases of macrophages are made based on clinical findings, histopathology, immunophenotyping of surface antigen, cytochemistry, and cytogenetic or genetic features (Table 37–2).