Continual lymphocytic leukemia (CLL) can be a lymphoid malignancy characterized through the proliferation and accumulation of mature CD5+ B cells within the blood, bone marrow and lymphoid tissues. The diagnosis of CLL demands the existence of ≥five x109/L mono - clonal B cells of typical phenotype in the blood. MERDEKA77 https://peterp631ltb8.birderswiki.com/user