RT Book, Section A1 Ryan, Daniel H. A2 Kaushansky, Kenneth A2 Lichtman, Marshall A. A2 Prchal, Josef T. A2 Levi, Marcel M. A2 Press, Oliver W. A2 Burns, Linda J. A2 Caligiuri, Michael SR Print(0) ID 1121088289 T1 Examination of Blood Cells T2 Williams Hematology, 9e YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071833004 LK accessmedicine.mhmedical.com/content.aspx?aid=1121088289 RD 2024/04/23 AB SUMMARYDetermining a patient’s blood cell counts and examining the appearance of cells on a blood film is central to the diagnosis of blood cell diseases and can give important information about numerous other degenerative, inflammatory, and neoplastic diseases that are reflected in quantitative or qualitative changes of blood cells. The quantity and quality of blood cells reflects the aggregate function of the major blood forming tissue, the marrow, and is thus an essential component of diagnosis and followup of primary hematological disorders. The decision to perform a marrow examination, and the types of special studies required, follow from a careful analysis of blood cells. Currently available automated blood cell analyzers continue to evolve and are the mainstay of blood cell counting, providing an increasing array of novel quantitative parameters, and flagging of abnormal samples that need manual microscopic review. The blood provides a unique example of a tissue that can be readily analyzed with a degree of quantitative detail unavailable in any other organ system.