Table 1. Patient information of gastric cancer.
| Patient | Gender | Age | Stage | Lauren's | Invasion | CEA | Survival |
| 1 | M | 79 | IA | ND | no | ND | ND |
| 2 | M | 64 | IV | ND | yes | ND | ND |
| 3 | F | 49 | IA | diffuse | no | 3.19 | yes |
| 4 | M | 87 | IB | intestinal | no | 3.66 | no |
| 5 | F | 52 | IV | diffuse | yes | 3.15 | yes |
| 6 | M | 79 | II | intestinal | yes | 1.21 | yes |
| 7 | F | 74 | IV | intestinal | no | 0.64 | yes |
| 8 | M | 70 | II | intestinal | no | 1.28 | yes |
| 9 | M | 88 | IIIIA | intestinal | yes | 3.09 | no |
| 10 | M | 63 | IIIIA | intestinal | no | 1.1 | yes |
| 11 | M | 70 | IA | intestinal | no | 1.52 | yes |
| 12 | M | 75 | II | intestinal | no | 3.33 | no |
The tumor grades were determined according to the American Joint Commission on Cancer Staging (AJCCS) system. ND: non-detection.