<prompt> Chronic Lymphocytic Leukemia CLL is associated with:Individuals 50 years of ageMature small lymphocytes in peripheral smearHepatosplenomegaly and lymphadenopathyAll of the above  <response>: Answer is D All of the above Essentials in Hematology and clinical pathology by Naik, Ras, Gupta JP 2012202, 205, 204 CLL is commonly seen in individuals 50 years median age is about 65 year and are typically chrachterized by the presence of increased number of mature small lymphocytes in the peripheral smear. Hepatosplenomegaly and lymphadenopathy may be seen. The physical examination may be unremarkable but common. findings are hepatosplenomegaly and enlarged non tender, farm mobile lymph nodes in the cervical axillary and inguinal areas Diagnostic criteria of CLL are Wintrobes Atlas of Clinical Hematology An absolute Lymphocytosis 5x I 09L 30 Lymphocytosis in a normocellular or hypercellular bone marrow Monoclonal B cells with low levels of surface immunoglobulins and CD5 positivity 