Table 1.
Endoscopic mucosal resection/endoscopic submucosal dissection therapeutic outcomes
| Author | Yr | n | Method | Complete resection (%) | Local recurrence (%) | Bleeding (%) | Perforation (%) |
| Lee | 1996 | 19 | Strip biopsy | 37.8 | 28.6 | ||
| Hyun | 1996 | 20 | Strip biopsy | ||||
| Cheon | 2000 | 28 | Strip biopsy | 64.3 | 3.6 | ||
| Seong | 2002 | 35 | Strip biopsy | 94.3 | 6.1 | ||
| Hyun | 2003 | 45 | Strip biopsy | 55.6 | 0.0 | 24.4 | 0.0 |
| Kim | 2000 | 20 | EMR-L | 85.0 | 5.9 | 0.0 | 0.0 |
| Kim | 2005 | 109 | Strip biopsy, EMR-C, EMR-P | 67.9 | 1.4 | 8.3 | 2.8 |
| Youn | 2006 | 149 | Strip biopsy, EMR-C, EMR-L, ESD | 84.6 | 4.0 | 22.8 | 1.3 |
| Kim | 2007 | 514 | Strip biopsy, EMR-C, EMR-L, EMR-P, ESD | 77.6 | 6.0 | 13.8 | 0.6 |
| Jung | 2007 | 360 | EMR-P | 82.8 | 10.6 | 1.1 | |
| Min | 2009 | 103 | EMR-P | 75.7 | 0.0 | 3.9 | 1.9 |
| Jung | 2007 | 264 | ESD | 87.9 | 9.8 | 3.8 | |
| Kang | 2008 | 456 | ESD | 80.3 | 0.0 | ||
| Park | 2008 | 434 | ESD | 77.4 | 1.8 | 8.1 | 2.3 |
| Min | 2009 | 243 | ESD | 88.9 | 0.0 | 5.3 | 4.5 |
| Chung | 2009 | 534 | ESD | 87.7 | 15.6 | 1.2 |
EMR: Endoscopic mucosal resection; ESD: Endoscopic submucosal dissection; EMR-C: EMR by cap-fitted panendoscope; EMR-L: EMR with ligation; EMR-P: Precutting followed by snare resection.