SOAT1 and myelofibrosis: Myelofibrosis (MF) is a clonal hematological malignancy which is pathologically characterized by bone marrow fibrosis, extramedullary hematopoeisis, and an overactive JAK-STAT pathway and clinically characterized by splenomegaly, cytopenias, and constitutional symptoms including fever, night sweats, and weight loss [1].