6/30/23, 11:30 PM Extramedullary hemopoiesis Pathway Feedback Search Clinical Topics Home Findings Extramedullary hemopoiesis Extramedullary hemopoiesis More common causes Thrombocytopenia Less common causes Sickle cell disease Homozygous beta thalassemia Thalassemia Myelofibrosis Uncommon causes Type 1 hereditary spherocytosis Greenberg dysplasia https://web.pathway.md/findings/recbLbZFZwUPMvKJ7 1/1