Kim et al. (1717. Kim MM, Rana V, Janjan NA, Das P, Phan AT, Delclos ME, et al. Clinical benefit of palliative radiation therapy in advanced gastric cancer. Acta Oncol. 2008;47(3):421-7. https://doi.org/10.1080/02841860701621233 https://doi.org/10.1080/0284186070162123...
) |
20 |
35 Gy in 14 fx 41 Gy 10 |
66 |
Yes (73%) |
Yes (65%) |
2DRT |
Lee et al. (1111. Lee JA, Lim DH, Park W, Ahn YC, Huh SJ. Radiation therapy for gastric cancer bleeding. Tumori. 2009;95(6):726-30. https://doi.org/10.1177/030089160909500615 https://doi.org/10.1177/0300891609095006...
) |
23 |
30 Gy in 10 fx 39 Gy 10 |
69 |
Yes (96%) |
NR |
2DRT/3DRT |
Hashimoto et al. (1818. Hashimoto K, Mayahara H, Takashima A, Nakajima TE, Kato K, Hamaguchi T, et al. Palliative radiation therapy for hemorrhage of unresectable gastric cancer: a single institute experience. J Cancer Res Clin Oncol. 2009;135(8):1117-23. https://doi.org/10.1007/s00432-009-0553-0 https://doi.org/10.1007/s00432-009-0553-...
) |
19 |
50 Gy 10 |
61 |
NR |
Yes (21%) |
3DRT |
Asakura et al. (1919. Asakura H, Hashimoto T, Harada H, Mizumoto M, Furutani K, Hasuike N, et al. Palliative radiotherapy for bleeding from advanced gastric cancer: is a schedule of 30 Gy in 10 fractions adequate? J Cancer Res Clin Oncol. 2011;137(1):125-30. https://doi.org/10.1007/s00432-010-0866-z https://doi.org/10.1007/s00432-010-0866-...
) |
30 |
30 Gy in 10 fx 39 Gy 10 |
69 |
Yes (96%) |
Yes (40%) |
3DRT |
Tey et al. (2020. Tey J, Choo BA, Leong CN, Loy EY, Wong LC, Lim K, et al. Clinical outcome of palliative radiotherapy for locally advanced symptomatic gastric cancer in the modern era. Medicine. 2014;93(22):e118. https://doi.org/10.1097/MD.0000000000000118 https://doi.org/10.1097/MD.0000000000000...
) |
115 |
30 Gy in 10 fx 39 Gy 10 |
70 |
Yes (67.8%) |
No |
3DRT |
Chaw et al. (2121. Chaw CL, Niblock PG, Chaw CS, Adamson DJ. The role of palliative radiotherapy for haemostasis in unresectable gastric cancer: a single-institution experience. Ecancermedicalscience. 2014;8:384. https://doi.org/10.3332/ecancer.2014.384 https://doi.org/10.3332/ecancer.2014.384...
) |
52 |
8 Gy in 1 fx (75%) 20 Gy in 5 fx (25%) 14.4 Gy 10 |
70 |
Yes (44%) |
NR |
2DRT |
Kondoh et al. (2222. Kondoh C, Shitara K, Nomura M, Takahari D, Ura T, Tachibana H, et al. Efficacy of palliative radiotherapy for gastric bleeding in patients with unresectable advanced gastric cancer: a retrospective cohort study. BMC Palliat Care. 2015;14:37. https://doi.org/10.1186/s12904-015-0034-y https://doi.org/10.1186/s12904-015-0034-...
) |
17 |
30 Gy in 10 fx 39 Gy10 |
61 |
Yes (90%) |
Yes (33%) |
3DRT |
Kawabata et al. (2323. Kawabata H, Uno K, Yasuda K, Yamashita M. Experience of Low-Dose, Short-Course Palliative Radiotherapy for Bleeding from Unresectable Gastric Cancer. J Palliat Med. 2017;20(2):177-80. https://doi.org/10.1089/jpm.2016.0141 https://doi.org/10.1089/jpm.2016.0141...
) |
18 |
6 Gy in 3 fx 7.2 Gy 10 |
69 |
NR |
Yes (11%) |
2DRT |
Lee et al. (2424. Lee YH, Lee JW, Jang HS. Palliative external beam radiotherapy for the treatment of tumor bleeding in inoperable advanced gastric cancer. BMC Cancer. 2017;17(1):541. https://doi.org/10.1186/s12885-017-3508-x https://doi.org/10.1186/s12885-017-3508-...
) |
42 |
39.6 Gy in 20 fx 36 Gy 10 |
69 |
Yes (16.7%) |
Yes (83%) |
2DRT/3DRT |
Hiramoto et al. (2525. Hiramoto S, Kikuchi A, Tetsuso H, Yoshioka A, Kohigashi Y, Maeda I. Efficacy of palliative radiotherapy and chemo-radiotherapy for unresectable gastric cancer demonstrating bleeding and obstruction. Int J Clin Oncol. 2018;23(6):1090-4. https://doi.org/10.1007/s10147-018-1317-0 https://doi.org/10.1007/s10147-018-1317-...
) |
23 |
40 Gy in 20 fx 48 Gy 10 |
69 |
Yes (91%) |
Yes (43%) |
3DRT |
Tey et al. (2626. Tey J, Zheng H, Soon YY, Leong CN, Koh WY, Lim K, et al. Palliative radiotherapy in symptomatic locally advanced gastric cancer: A phase II trial. Cancer Med. 2019;8(4):1447-58. https://doi.org/10.1002/cam4.2021 https://doi.org/10.1002/cam4.2021...
) |
50 |
36 Gy in 12 fx 46 Gy 10 |
70 |
Yes (74%) |
No |
3DRT |