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 1184166203 T1 Chronic Lymphocytic Leukemia T2 Current Medical Diagnosis & Treatment 2022 YR 2022 FD 2022 PB McGraw-Hill Education PP New York, NY SN 9781264269389 LK accessmedicine.mhmedical.com/content.aspx?aid=1184166203 RD 2024/04/16 AB ESSENTIALS OF DIAGNOSISB-cell lymphocytosis with CD19 expression > 5000/mcL (> 5.0 × 109/L).Coexpression of CD19, CD5 on lymphocytes.