Copyright
©The Author(s) 2018.
World J Gastroenterol. Aug 7, 2018; 24(29): 3250-3259
Published online Aug 7, 2018. doi: 10.3748/wjg.v24.i29.3250
Published online Aug 7, 2018. doi: 10.3748/wjg.v24.i29.3250
Table 1 Distinct endoscopic characteristics between sessile serrated adenoma/polyps and hyperplastic polyps
| SSA/Ps | Hyperplastic polyps | |
| Conventional endoscopic features | ||
| Location | Proximal | Distal |
| Size of tumor | > 5 mm | ≤ 5 mm |
| Color | Pale | Pale |
| Morphology | Flat elevated | Flat elevated |
| Mucus cap | Yes | No |
| Endoscopic features by using NBI | Irregular shape | - |
| Small dark dots | ||
| Dilated and branching vessels | ||
| Varicose microvascular vessels | ||
| Magnifying chromoendoscopic features | Type II-open pit pattern | Type II pit pattern |
- Citation: Murakami T, Sakamoto N, Nagahara A. Endoscopic diagnosis of sessile serrated adenoma/polyp with and without dysplasia/carcinoma. World J Gastroenterol 2018; 24(29): 3250-3259
- URL: https://www.wjgnet.com/1007-9327/full/v24/i29/3250.htm
- DOI: https://dx.doi.org/10.3748/wjg.v24.i29.3250