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©The Author(s) 2022.
World J Gastrointest Endosc. Jan 16, 2022; 14(1): 49-62
Published online Jan 16, 2022. doi: 10.4253/wjge.v14.i1.49
Published online Jan 16, 2022. doi: 10.4253/wjge.v14.i1.49
Table 3 Details of noncurative lesions, and estimated noncurative factors of 40 noncurative lesions
| (A) Details of noncurative lesions (n = 40) | |||||
| Depth of invasion | |||||
| M | SM1 | SM2 | ≥ MP | ||
| Histological type | |||||
| Differentiated (tub1, tub2, pap) | 19 | 4 | 8 | 1 | |
| Undifferentiated (por, sig, muc) | 4 | 2 | 2 | 0 | |
| (B) Estimated non-curative factors of 40 non-curative lesions, n (%) | |||||
| Depth of invasion | |||||
| ≥ SM2, differentiated | 8 (20) | ||||
| ≥ SM, undifferentiated | 4 (10) | ||||
| Lesion size | |||||
| ≥ 30 mm, differentiated, UL (+) | 2 (5) | ||||
| ≥ 30 mm, differentiated, SM1 | 1 (2.5) | ||||
| ≥ 20 mm, undifferentiated | 5 (12.5) | ||||
| Ulceration | |||||
| UL (+) with undifferentiated components | 5 (12.5) | ||||
| Lymphovascular invasion | |||||
| Ly +/uncertain | 7 (17.5) | ||||
| V +/uncertain | 7 (17.5) | ||||
| Surgical margin | |||||
| Positive | 7 (17.5) | ||||
| Uncertain | 21 (52.5) | ||||
| Not dissected endoscopically | 1 (2.5) | ||||
- Citation: Inokuchi Y, Ishida A, Hayashi K, Kaneta Y, Watanabe H, Kano K, Furuta M, Takahashi K, Fujikawa H, Yamada T, Yamamoto K, Machida N, Ogata T, Oshima T, Maeda S. Feasibility of gastric endoscopic submucosal dissection in elderly patients aged ≥ 80 years . World J Gastrointest Endosc 2022; 14(1): 49-62
- URL: https://www.wjgnet.com/1948-5190/full/v14/i1/49.htm
- DOI: https://dx.doi.org/10.4253/wjge.v14.i1.49