Myeloproliferative Flashcards
1
Q
90% PH22 pos. Blood resembles marrow. psuedo pelger-huet cells. LAP DOWN. xforms to AML (oft. M2) blast phase CML-BP
A
CML
2
Q
> 80% PMNs/bands w/o left shift. Lap 350-400
A
CNL
3
Q
Chronic MyeloMono Leuk.
A
CMML
4
Q
Jak2 gene (EPO not needed).RBCs appear normal at first. thick, feathered edge hard to find. LAP increase. O2 saturation norm.
A
PV
5
Q
Hypoxia. Decreased OS saturation. EPO increased.
A
2nd PV
6
Q
increased megakaryopoesis. plt oft over 1mil. plt aggrigates common. weird looking
A
ET
7
Q
Marrow fibrosis w/ increase megakary. higher CD34+. BM “dry tap”.
A
PMF
