Balalchandran et al. [14] |
NR |
NR |
Yes |
NR |
NR |
NR |
Borghero et al. [15] |
EBRT |
45 Gy + (boost: 10 Gy) |
Yes |
31 |
3 gastrointestinal, 3 hematological |
2 gastrointestinal ulcers, 1 biliary stenosis |
Cheng et al. [16] |
EBRT |
50 Gy (44–56 Gy) |
No |
21 |
Nausea, vomiting |
3 hepaticojejunostomy stenosis, 2 gastroduodenal bleeding |
Gerhards et al. [17] |
EBRT+/−IORT |
EBRT: 46 Gy; EBRT+ IORT: 62 Gy |
NR |
28.8 |
abdominal pain, nausea, fever, diarrhea |
Cholangitis, abdominal pain, ileus, high gastrointestinal bleeding, Roux-en-Y stenosis |
Gold et al. [18] |
EBRT |
50.4 Gy |
Yes |
45 |
NR |
NR |
Gu et al. [19] |
EBRT |
50 Gy + boost: 5–10 Gy |
Yes |
20 |
No |
No |
Heron et al. [20] |
EBRT+IORT |
46 Gy |
No |
22 |
No |
No |
Hughes et al. [21] |
EBRT |
50.4 Gy (40–54 Gy) |
Yes |
41 |
NR |
NR |
Im et al. [22] |
EBRT |
50.4 Gy (41.4–54 Gy) |
Yes |
63 |
NR |
NR |
Itoh et al. [23] |
EBRT |
52.3 Gy (37.8–79.8 Gy) |
No |
32 |
NR |
NR |
Kim et al. [24] |
EBRT |
50.4 Gy (40–54 Gy) |
Yes/No |
24 |
No |
2 duodenal ulcer |
Liang et al. [25] |
EBRT |
50 Gy (40–64 Gy) |
Yes/No |
38.5 |
NR |
NR |
Lee et al. [26] |
NR |
NR |
Yes |
NR |
NR |
NR |
Lindell et al. [27] |
EBRT+/−IORT |
EBRT: 40 Gy (IORT: 20 Gy) |
Yes/No |
NR |
NR |
NR |
Meng et al. [28] |
EBRT |
52 Gy (45–62 Gy) |
NR |
30 |
No |
No |
Pitt et al. [29] |
EBRT+IORT |
NR |
NR |
NR |
NR |
Intestinal obstruction, hepatotoxicity, liver abscess |
Sagawa et al. [30] |
EBRT+IORT |
EBRT: 37.5 Gy / EBRT+ IORT: 73.8 Gy |
NR |
32 |
NR |
1 bile duct stricture, 1 venous hemorrhage |
Todoroki et al. [31] |
EBRT+/−IORT |
EBRT: 40.0 Gy (IORT: 20 Gy) |
NR |
NR |
NR |
NR |
Todoroki et al. [32] |
EBRT+/−IORT |
EBRT: 43.6 Gy (IORT: 21 Gy) |
NR |
30 |
1 liver necrosis |
NR |
Wang et al. [33] |
EBRT |
45 Gy + boost: 5.4 Gy |
Yes |
47.3 |
NR |
NR |
Zlotecki et al. [34] |
EBRT |
45 Gy (30–60 Gy) |
NR |
18 |
No |
No |