The cell marked X has been artifactually crushed and is not
identifiable Band Immature Myeloid (myelocyte) Immature Myeloid
(metamyelocyte) Very immature Myeloid (myeloblast) X
Slide 40
How many cells can you identify in this bone marrow
aspirate?
Slide 41
L = lymphocyte E = immature erythroid IM = immature myeloid PC
= plasma cell (these are not the most obvious and could also be
called lymphoplasmacytoid lymphocytes) PLT = platelet ? = this is a
stripped or naked nucleus; it is hard to know what kind of cell it
was and is ignored in the marrow differential L L PMN PC E E E E E
E IM PC PLT IM ?