Comparison of T and N Staging
| PET/MR imaging | EUS | CT | PET/CT | Pathology | ||||||
| Patient no. | Age (y) | T | N | T | N | T | N | N | T | N |
| 1* | 56 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2 | 57 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 1 | 0 |
| 3 | 74 | 3 | 0 | 3 | 0 | 3 | 0 | 0 | 3 | 0 |
| 4 | 70 | 2 | 1 | 2 | 1 | 2 | 1 | 0 | 1 | 1 |
| 5 | 76 | 3 | 0 | 3 | 0 | 3 | 1 | 1 | 3 | 0 |
| 6 | 63 | 2 | 0 | 3 | 1 | 2 | 0 | 0 | 3 | 1 |
| 7 | 73 | 1 | 1 | 2 | 0 | 1 | 0 | 1 | 2 | 1 |
| 8 | 78 | 2 | 1 | 1 | 0 | 2 | 0 | 1 | 2 | 1 |
| 9 | 72 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| 10* | 63 | 2 | 1 | 3 | 1 | 2 | 0 | 1 | 3 | 1 |
| 11 | 57 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| 12 | 66 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
| 13 | 73 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
| 14* | 74 | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 1 | 0 |
| 15 | 70 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 1 |
↵* Excluded from N staging analysis because pathologic standards for abnormal lymph nodes were not met.