OS in all 229 patients with a confirmed diagnosis.

Survival was censored for 65 of the 229 patients with a confirmed diagnosis; 10 stopped treatment to undergo stem cell transplantation; 21 patients are still alive after they stopped treatment, and 34 are still receiving treatment at between 12.6 and 23.2 months. The estimated percentage of patients alive at 12 months is 32% (95% CI, 25%-38%). The median survival time is 6.9 months (95% CI, 5.7-8.7 months).