aBaseline left ventricular ejection fraction. bTest to rule out coronary artery disease. cRepeat left ventricular ejection fraction. dReversibility of ejection fraction. Note: both patients received decitabine as part of treatment for acute myeloid leukemia. Abbreviations: BNP: brain natriuretic peptide; DM: diabetes mellitus; DVT: deep vein thrombosis; EF: ejection fraction; HTN: hypertension; Hep B: hepatitis B; BNP units: pg/ml.