0
0.25
0.5
0.75
1
12
24
36
48
60
72
84
96
108
Probability
Time (months)
PFS all patients (IIT)
(78 months median follow-up)
months events
(median) (n)
all pts
95
Pts at risk
all pts.
137
118
109
100
94
86
66
38
8