A single abnormal eosinophil with basophilic granules was located in a poorly photogenic (edge) of the hemodilute aspirate smear (100x)A single abnormal eosinophil with basophilic granules was located in a poorly photogenic (edge) of the hemodilute aspirate smear (100x)
Rare (1-2%) blast seen on hemodilute aspirate smear (100x)Rare (1-2%) blast seen on hemodilute aspirate smear (100x)
Rare (1-2%) abnormal monocyte seen on hemodilute aspirate smear (50x)Rare (1-2%) abnormal monocyte seen on hemodilute aspirate smear (50x)
Overview of normocellular (~40%) bone marrow biopsy (2.5x)Overview of normocellular (~40%) bone marrow biopsy (2.5x)
Bone marrow biopsy showing trilineage hematopoiesis and no overt expansion of blasts (20x)Bone marrow biopsy showing trilineage hematopoiesis and no overt expansion of blasts (20x)
Bone marrow biopsy showing predominant areas of normal myeloid maturation (40x)Bone marrow biopsy showing predominant areas of normal myeloid maturation (40x)
Bone marrow biopsy showing less frequent areas of left shifted myeloid precursors and a few scattered eosinophils (40x)Bone marrow biopsy showing less frequent areas of left shifted myeloid precursors and a few scattered eosinophils (40x)
Karyotype: 47,XY,add(3)(p21),inv(16)(p13q22),+22[3]/46,XY[14] Karyotype: 47,XY,add(3)(p21),inv(16)(p13q22),+22[3]/46,XY[14]
FISH: Low level positive result for CBFB gene rearrangement; Nuc ish(CBFBx2)(5’CBFB sep 3’CBFBx1)[7/500]FISH: Low level positive result for CBFB gene rearrangement; Nuc ish(CBFBx2)(5’CBFB sep 3’CBFBx1)[7/500]