Table 6.
Adenocarcinoma esophageal early and intermediate stage groupings
| Stage | T | Nodes | M | G |
| 0 | is | 0 | 0 | Any |
| IA | 1 | 0 | 0 | 1–2 |
| IB | 1 | 0 | 0 | 3 |
| 2 | 0 | 0 | 1–2 | |
| IIA | 2 | 0 | 0 | 3 |
| IIB | 3 | 0 | 0 | Any |
| IIIA | 4 | 0 | 0 | Any |
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