Figure 5.
(a) TNE patients >74 years old receiving maintenance. Overall 3-year CI was 17.3% and 6.5% for the len and active observation maintenance groups, respectively; P=0.049. n=144 len and 103 obs. (b) TNE patients ⩽74 years old receiving maintenance. Overall 3-year CI was 9.7% and 6.1% for the len and active observation maintenance groups, respectively; P=0.511. n=180 len and 125 obs. len, lenalidomide; obs, observation.