RT Book, Section A1 Damon, Lloyd E. A1 Andreadis, Charalambos Babis A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. A2 McQuaid, Kenneth R. SR Print(0) ID 1193158448 T1 Chronic Lymphocytic Leukemia T2 Current Medical Diagnosis & Treatment 2023 YR 2023 FD 2023 PB McGraw-Hill Education PP New York, NY SN 9781264687343 LK accessmedicine.mhmedical.com/content.aspx?aid=1193158448 RD 2024/04/19 AB ESSENTIALS OF DIAGNOSISB-cell lymphocytosis with CD19 expression > 5000/mcL (> 5.0 × 109/L).Coexpression of CD19, CD5 on lymphocytes.