Hematology Acute Leukemias Quiz
Preview:
Auer rods may be seen in which of the following cells?
A. Myeloblasts
B. Myelocytes
C. Lymphoblasts
D. Megakaryoblasts
A patient with a hypercellular, dysplastic BM; anemia; and neutropenia in peripheral blood most likely has which of the following neoplasms?
A. MPN
B. MDS
C. AML
D. ALL
Which of the following is most often associated with acute leukemia?
A. Erythrocytosis and Thrombocytosis
B. Neutropenia and thrombosis
C. Anemia and Thrombocytopenia
D. Lymphocytosis and thrombocytopenia
Myeloperoxidase stain is strongly positive in:
A. Acute lymphoblastic leukemia
B. Acute monocytic leukemia
C. Acute megakaryoblastic leukemia
D. Acute myeloblastic leukemia
A leukemia that shows a profusion of granulocytes at all stages of development from blasts to segmented neutrophils is:
A. AML
B. CML
C. ALL
D. CLL
The PAS stain is helpful in diagnosing:
A. CLL
B. CML
C. MDS
D. ALL
What is the required blast percentage for the diagnosis of acute myeloid leukemia recommended by WHO?
A. 10%
B. 20%
C. 30%
D. 40%
CD2, CD3, and CD4 are present on the cells found in a patient with an undiagnosed leukemia. The most likely leukemia present is:
A. Pre-B cell ALL
B. Pro-B-cell ALL
C. T-cell ALL
D. ALL- Burkitt’s type
A gap in the normal maturation of cells with many blasts and few mature forms is known as:
A. leukemia hiatus
B. chronic leukemia
C. mixed cell lineage
D. Leukoerythroblastic reaction
Which cytochemical reaction is most helpful in identifying the blasts in acute monoblastic leukemia?
A. NSE
B. TdT
C. PAS
D. SBB
The stain helpful in distinguishing myeloblasts from lymphoblasts is:
A. Myeloperoxidase
B. TRAP
C. LAP
D. esterase
The cell on the left would most likely be seen in:
A. Infectious lymphocytosis
B. Toxoplasmosis
C. Bordetella pertussis infection
D. Acute monoctyic leukemia
An elderly patient with a WBC of >100,000 and 95% small mature lymphocytes on the peripheral smear is most likely associated with:
A. PLL
B. ALL
C. CLL
D. CML
The monoclonal marker that would be positive in a B cell lymphoblastic leukemia is:
A. CD1
B. CD7
C. CD19
D. CD33
The cells at the arrows are called what and would be seen in which leukemia?
A. Smudge Cells
ALL
B. Monocytes
Acute monocytic leukemia
C. Smudge Cells
CLL
D. Pyknotic nuclei
none
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.