Autolysis (H&E)
Congestion (H&E)
Immature bone (H&E)
Erythroid & myeloid areas (H&E)
Erythroid-rich area (H&E)
Myeloid-rich area (H&E)
Megakaryocytic hyperplasia
Megakaryocytic hyperplasia (H&E)
Gelatinous transformation (H&E)
Gelatinous transformation (Alcian blue)
Gelatinous transformation (H&E)
Hypocellular (feline, FIP, H&E)
Megakaryocytic dysplasia (feline, FIP, H&E)
Megakaryocyte & erythrophage (feline, FIP, H&E)
Megakaryocyte & erythrophage (feline, FIP, H&E)
Lymphocytes (feline, FIP, H&E)
Lymphocytes (feline, FIP H&E)
Erythrophagia with FIP (feline)
Erythrophage & megakaryocyte
Erythoblastic island
