Table 3.
Site involvement based on biopsy readings at time of diagnosis
| Location | No dilation | Dilation |
| Proximal | 7 | 1 |
| Mid | 31 | 19 |
| Distal | 22 | 8 |
| GEJ | 4 | 3 |
| Not specified | 3 | 2 |
GEJ: Gastroesophageal junction.
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