BM: bone marrow; EPO: erythropoietin; ESA: erythropoiesis-stimulating agent; IST: immunosuppressive therapy; MDS: myelodysplastic syndromes/neoplasms; PNH: paroxysmal nocturnal hemoglobinuria; TPO-RA: thrombopoietin receptor agonist.
* IST is acceptable for patients with ≥2 cytopenias and clinicopathologic features that favor a good response to IST.
¶ Luspatercept is also acceptable for initial therapy.
Δ Azacitidine or decitabine are acceptable options for initial treatment.