Peripheral blood smears are the gold standard test for the diagnosis of<unk>  cell leukemia.
Hairy cell leukemia diagnotic study of choice
Burkitt's lymphoma diagnostic study of choice
Chronic lymphocytic leukemia diagnostic study of choice
B-cell lymphoma diagnostic study of choice
Chronic neutrophilic leukemia diagnostic study of choice
Hairy cell leukemia other diagnostic studies
Non-Hodgkin lymphoma diagnostic study of choice
Chronic myelogenous leukemia diagnostic study of choice