From: Progress of preoperative and postoperative radiotherapy in gastric cancer
Primary site | Radiation range |
---|---|
Proximal third stomach | 9, 10, 13, and 16a/b |
Middle third stomach | 12, 14, and 16a/b |
Distal third stomach | 9, 11–14, and 16a/b |
More than two-thirds of the stomach | 2, 9, 11, 12, 14, and 16a/b |