The diagnostic study of choice in chronic<unk>  leukemia is according to the International Workshop on Chronic<unk>  Leukemia (iWCLL) guidelines, which involves complete blood count (CBC) with differential and peripheral smear flow cytometry.
Chronic lymphocytic leukemia diagnostic study of choice
Chronic myelogenous leukemia diagnostic study of choice
Chronic neutrophilic leukemia diagnostic study of choice
Hairy cell leukemia diagnotic study of choice
Burkitt's lymphoma diagnostic study of choice
Acute lymphoblastic leukemia diagnostic study of choice
B-cell lymphoma diagnostic study of choice
Hodgkin's lymphoma diagnostic study of choice