Persistent lymphocytic leukemia (CLL) is often a lymphoid malignancy characterised through the proliferation and accumulation of experienced CD5+ B cells in the blood, bone marrow and lymphoid tissues. The prognosis of CLL demands the presence of ≥5 x109/L mono - clonal B cells of normal phenotype inside the blood. 103,104 https://jamesu742mvb9.blogdun.com/profile