Which host factor(s) is/are associated with an increased risk of developing leukemia?

What clinical features suggest a chronic leukemia?

What percentage of blasts is recommended by the French–American–British (FAB) classification system for a diagnosis of acute leukemia?

Leukemia of the myeloid lineage may include:

A 5-year-old girl presents with anemia, neutropenia, thrombocytopenia, lymphoblasts, and prolymphocytes. Cytochemical examination shows myeloperoxidase and SBB negative, and a positive for TdT. This hematologic picture is consistent with:

Which myeloproliferative disorder is characterized by fibrosis of the marrow, extramedullary hematopoiesis of the spleen or liver, leukoerythroblastosis, and teardrop poikilocytosis?

On Romanowsky-stained smears, Auer rods appear as:

Which other laboratory test(s) has/have significant correlation with infectious mononucleosis?

What is meant by myeloid metaplasia in idiopathic myelofibrosis?

Hemolytic anemia seen in alcoholics occurs as a result of hemolysis in the __________.