Hematology Acute leukemias

Which of the following is most often associated with acute leukemia?

What is the required blast percentage for the diagnosis of acute myeloid leukemia recommended by WHO?

Auer rods may be seen in which of the following cells?

Myeloperoxidase stain is strongly positive in:

Which cytochemical reaction is most helpful in identifying the blasts in acute monoblastic leukemia?

The monoclonal marker that would be positive in a B cell lymphoblastic leukemia is:

An elderly patient with a WBC of >100,000 and 95% small mature lymphocytes on the peripheral smear is most likely associated with:

The cell on the left would most likely be seen in:

The cells at the arrows are called what and would be seen in which leukemia?

CD2, CD3, and CD4 are present on the cells found in a patient with an undiagnosed leukemia. The most likely leukemia present is: