Overview of the different endoscopic resection (ER) techniques used in the participating centres
| Centre | ER-cap | MBM | Snare | Combination |
| Hamburg | 0.7% | 24.8% | 56.4% | 18.1% |
| Amsterdam | 67.2% | 29.3% | 0.6% | 2.9% |
| Brussels | 95.3% | 4.7% | 0% | 0% |
| Berlin | 95.8% | 4.2% | 0% | 0% |
MBM, multiband mucosectomy.