WHO CLASSIFICATION Flashcards
1
Q
minimally differentiated
IV.AML-NOS
A
M0
2
Q
without differentiation
immature myeloblasts
fewer auer rods
IV.AML-NOS
A
M1
3
Q
with maturation
Auer rods
t(8;21)-good prognosis
I.AML w/ genetic aberrations
A
M2
4
Q
acute promyelocytic leukemia
hyper granular promyelocytes; many auer rods; patients develop DIC
I.AML w/ genetic aberrations
A
M3
5
Q
acute myelomonocytic leukemia
abnormalities of chromosome 16
I.AML w/ genetic aberrations
A
M4
6
Q
acute monocytic leukemia
mono blasts
I.AML with genetic aberrations unless not listed
A
M5
7
Q
acute erythroleukemia
dysplastic erythroid precursors with myeloblasts
IV.AML-NOS
A
M6
8
Q
acute megakaryocytic leukemia
myelofibrosis, increased bone marrow reticulin
IV.AML-NOS
A
M7
