The lymphoblasts found in cases of B-cell acute lymphoblastic leukemia are indistinguishable by cytologic, cytochemical, and immunologic criteria from tumor cells found in __________.
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What is the M/E ratio in patients with CML?
What is the M/E ratio in patients with CML?
Which precursor B-cell marker is used exclusively in the wor…
Which precursor B-cell marker is used exclusively in the work-up of acute leukemia in studying B lineage ALL?
A 35-year-old man presents with anemia, neutropenia, thrombo…
A 35-year-old man presents with anemia, neutropenia, thrombocytopenia, myeloblasts with the presence of Auer rods, and one or two distinct nucleoli and promyelocytes. Cytochemistry examination demonstrates peroxidase and Sudan black B (SBB) positive and TdT terminal deoxynucleotidyl transferase (TdT) negative. This hematologic picture is consistent with:
Which sequence reflects the correct order for phagocytosis?
Which sequence reflects the correct order for phagocytosis?
In the hypercellular (prefibrotic) phase of chronic idiopath…
In the hypercellular (prefibrotic) phase of chronic idiopathic myelofibrosis (CIMF), the bone marrow displays panhyperplasia with a predominance of __________.
TdT terminal deoxynucleotidyl transferase is found in 90% of…
TdT terminal deoxynucleotidyl transferase is found in 90% of acute __________ leukemia.
In CML the term “maturation arrest” refers to the:
In CML the term “maturation arrest” refers to the:
A patient diagnosed with myelofibrosis secondary to gastroin…
A patient diagnosed with myelofibrosis secondary to gastrointestinal disease may develop a __________ anemia due to excessive blood loss.
Which factors constitute a diagnosis of polycythemia vera by…
Which factors constitute a diagnosis of polycythemia vera by the polycythemia vera study group guidelines?