From: Intraoperative Electron Radiation Therapy (IOERT) in the management of locally recurrent rectal cancer
Study
R0
R+
n
5-year OS
5-year LC
Haddock et al. (2011) [4]
226
46
72
380
27/16 (R1/2)
68
Dresen et al. (2008) [5]
84
48
69
63
12
29
Lindel et al. (2001) [19]
25
40
56
24
14
17
Alektiar et al. (2000) [20]
53
36
43
21
7 (R1)
16 (R1)
Wiig et al. (2002) [27]
18
60
70
41
20/0 (R1/2)
50/0 (R1/2)
Current study
33
64
11
19
