raeb การใช้

The worst outlook is with RAEB-T, where the mean life expectancy is less than 1 year.
"' Refractory anemia with excess of blasts "'( RAEB ) is a type of myelodysplastic syndrome with a marrow blast percentage of 5 % to 19 %.
They are also used to distinguish the pre-leukemia myelodysplastic syndromes : refractory anemia with excess blasts 2 ( which has Auer rods ) from RAEB 1 ( which does not ).
On the bone marrow biopsy, high grade dysplasia ( RAEB-I and RAEB-II ) may show atypical localization of immature precursors ( ALIPs ) which are islands of immature precursors cells ( myeloblasts and promyelocytes ) localized to the center of the intertrabecular space rather than adjacent to the trabeculae or surrounding arterioles.
On the bone marrow biopsy, high grade dysplasia ( RAEB-I and RAEB-II ) may show atypical localization of immature precursors ( ALIPs ) which are islands of immature precursors cells ( myeloblasts and promyelocytes ) localized to the center of the intertrabecular space rather than adjacent to the trabeculae or surrounding arterioles.