Bone Marrow Atlas

• Emperipolesis 

• Hodgkin Lymphoma (IHC)

CD30 positive cells (See case 29)

• Hypocellular Bone Marrow (Aspirate smear) "in relation to age"

• Hypocellular Bone Marrow (Trephine biopsy) "in relation to age"

• Megakaryocyte

B.M. trephine biopsy (H&E)

• Normoblast ; Basophilic / Early 

• Osteoblast

• Plasma cells

See case 32