Table 5.
Colonic and intestinal endoscopic submucosal dissection cases
| Location | Number | Histology (n) |
| Duodenal bulb | 3 | HGD (TVA) (2) |
| NET (1) | ||
| Terminal ileum | 1 | NET (1) |
| Cecum | 1 | HGD (TVA) (1) |
| Transverse colon | 3 | HGD (TVA) (2) |
| ECC (1) | ||
| Sigmoid colon | 4 | HGD (TVA) (3) |
| LGD-TA (1) | ||
| Rectum | 17 | ECC (4) |
| HGD (9 TVA, 2 TA) | ||
| LGD-TA (1) | ||
| NET (1) | ||
| Specimen size (median) | 8.61 cm2 (1.5-25 cm²) | |
| Procedure time (median) | 158 min (18.3 min/cm²) |
HGD: High grade dysplasia; NET: Neuroendocrine tumor; TA: Tubular adenoma; ECC: Early colonic cancer; LGD: Low grade dysplasia; TVA: Tubulovillous adenoma.