Serious lymphocytic leukemia (CLL) is often a lymphoid malignancy characterised via the proliferation and accumulation of mature CD5+ B cells inside the blood, bone marrow and lymphoid tissues. The prognosis of CLL needs the presence of ≥five x109/L mono - clonal B cells of typical phenotype within the blood. Prompt https://davids000msk5.life-wiki.com/user