©The Author(s) 2023.
World J Gastroenterol. May 7, 2023; 29(17): 2600-2615
Published online May 7, 2023. doi: 10.3748/wjg.v29.i17.2600
Published online May 7, 2023. doi: 10.3748/wjg.v29.i17.2600
Table 3 Size/Morphology/Site/Access scoring system[19]
| Parameter | Range | Score |
| Size | < 1 cm | 1 |
| 1.0-1.9 cm | 3 | |
| 2.0-2.9 cm | 5 | |
| 3.0-3.9 cm | 7 | |
| > 4 cm | 9 | |
| Morphology | Pedunculated | 1 |
| Sessile | 2 | |
| Flat | 3 | |
| Site | Left | 1 |
| Right | 2 | |
| Access | Easy | 1 |
| Difficult | 3 |
- Citation: Pattarajierapan S, Takamaru H, Khomvilai S. Difficult colorectal polypectomy: Technical tips and recent advances. World J Gastroenterol 2023; 29(17): 2600-2615
- URL: https://www.wjgnet.com/1007-9327/full/v29/i17/2600.htm
- DOI: https://dx.doi.org/10.3748/wjg.v29.i17.2600