Replacement of normal marrow elements by leukocytic blasts and bleeding episodes.
Blasts and immature leukocyte forms in the peripheralblood and anemia
Leukocytosis
typical characteristics of an acute leukemia
FAB classification of Myeloid and monocytic leukemia?
M4
FAB classification of monocytic leukemia?
M5
FAB classification of Myeloid without maturation leukemia ?
M1
FAB classification of Lymphoblastic (one cell population) leukemia?
L1
Characteristics of FAB M1 include
leukocytosis without maturation of the myeloid cellline in the peripheral blood
The incidence of FAB M1 is
high in children younger than 18 months of age
high in middle-aged adults
A mixture of myeloid and monocytic blasts in peripheral blood is observed in which FAB classifications.?
M4
Blasts of the monocytic type in peripheral blood is observed in which FAB classifications.?
M5
Many coarsely granular promyelocytes with dumbbell-shaped or bilobed nuclei in peripheral blood is observed in which FAB classifications.?
M3
Myeloblasts, promyelocytes, and myelocytes in peripheral blood is observed in which FAB classifications.?
M2
Immature leukocytic and erythrocytic cell types in peripheral blood is observed in which FAB classifications.?
M6
A common characteristic of ALL is
bone and joint pain
Myeloperoxidase differentiates?
acute myelomonocytic from acute monocyticleukemia
The PAS reaction is
positive in the neutrophilic granulocytes, exceptblasts
Specific nature B-cell surface marker(s) membrane is?