RT Book, Section A1 Lichtman, Marshall A. A1 Kaushansky, Kenneth A1 Prchal, Josef T. A1 Levi, Marcel M. A1 Burns, Linda J. A1 Armitage, James O. SR Print(0) ID 1133364869 T1 Chronic Lymphocytic Leukemia and Related Diseases T2 Williams Manual of Hematology, 9e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781259642470 LK hemonc.mhmedical.com/content.aspx?aid=1133364869 RD 2024/10/03 AB Chronic lymphocytic leukemia (CLL) is a malignancy of mature B cells characterized by blood and marrow lymphocytosis. Varying degrees of lymphadenopathy, splenomegaly, and blood cytopenias develop as the neoplasm progresses.