Institution No. of patients 5-year Local control rate 5–year Overall survival
Duprez F, Ghent Univ, Belgium (2) 130 59% 52%
Wiegner EA, UCSF (3) 52 64%* @ 2 years 66% @ 2 years
Cattaneo R, FCCC (4) 31 82% 66%
*Loco-regional control rate at 2 years
Table 1: Local control and survival rates.