FIGURE 1.

(A) depicts the percentage of change in spleen volume during therapy. Of the 12 patients with baseline splenomegaly palpable >5 cm below costal margin, 9 (64%) showed clinical improvement with >50% reduction of spleen volume when treated with AZA 1 RUX, at a median time of 1.8 months (range, 0.7–7.3 months), including 4 patients with 100% decrease from baseline. One patient achieved 45% reduction of splenomegaly, while 2 patients did not have any clinical improvement of spleen volume. (B) Overall survival, per diagnosis cohort, of patients with MDS/MPN treated with ruxolitinib and azacytidine. Kaplan–Meier estimates. (C) Overall survival of patients with MDS/MPN who have achieved clinical response in general compared to those who had no response; Kaplan–Meier analysis. mOS: Median overall survival [Color figure can be viewed at wileyonlinelibrary.com]