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Outcomes of ESD (n = 35 cases).
| Median duration (minutes) | 105 (15–480) |
| Complete resection | |
| En bloc resection | 32 (91.4%) |
| R0 resection (includes en bloc and piecemeal specimens) | 29 (82.9%) |
| En bloc with R0 resection | 27 (77.1%) |
| Complications | |
| Delayed bleeding | 1 (2.9%) |
| Perforations | 0 |
| Recurrence | |
| Recurrence | 2 (9.8%) |
