3 months 6 months 9 months 12 months 18 months 24 months 30 months Complete response CR=89% CR= 84.3% CR= 82.8% CR= 79.6% CR= 78% CR=76% CR= 75% Partial Response/Progression PR=11% PR=9% PD=6.7% PD= 17.2 PD= 20.4 PD= 22% PD= 24% PD= 25%

Table 2: Response rate of 30 months of follow-up.