Title: Proerythroblasts in bone marrow smear (human)
Description: Stain: May-Grünwald-Giemsa (MGG).
The two proerythroblasts (1) are large cells with condensed nuclear chromatin and a deep blue-stained basophilic cytoplasm with so-called “ ears” (→, bulging) where ribosomes (in electron microscopy) are aggregated or shifted towards the periphery of the cell.
(2): "Smudged" neutrophil.
Keywords/Mesh: blood, bone marrow, proerythroblast, histology, POJA collection