655 / 1498
Database creation: Low grade lymphomas treated
with 2 Gy x 2
•
90 sites in 68 patients
•
2006-2012
•
Initial responses assessed by imaging
or PE
–
CR
–
PR
–
NR
•
Local progression free survival
–
estimated with K-Mmethod
–
compared between response
groups via log-rank
Median Age
68
Stage at treatment
I
11
II
2
III
6
IV
31
Relapsed
40
Histology
Follicular
62
Marginal Zone
14
Mantle Cell
6
SLL
6
MALT
1
Primary B Cell Cutaneous
1