Extramedullary hematopoiesis i. Primary myelofibrosis ii. Osteopetrosis (childhood) iii. Thalassemia major c. Malignant i. Hematologic 1.
[oncohemakey.com]
Etiologic factors include: neoplastic infiltration disease of the bone marrow in which the spleen becomes a site of extramedullary hematopoiesis metabolic disorders, genetic
[for-surgeons.com]
• In certain disease states (eg, beta thalassemia major, primary myelofibrosis), it may become the site of extramedullary hematopoiesis and contain developing erythroid,
[cram.com]