©The Author(s) 2023.
World J Gastroenterol. Dec 21, 2023; 29(47): 6138-6147
Published online Dec 21, 2023. doi: 10.3748/wjg.v29.i47.6138
Published online Dec 21, 2023. doi: 10.3748/wjg.v29.i47.6138
Table 1 Patient clinicopathologic characteristics
| Characteristics | No. of patients, n (%) |
| Gender | |
| Male | 367 (77.4) |
| Female | 107 (22.6) |
| Age (yr), median (range) | 60 (38-84) |
| Tumor size (mm), median (range) | 23 (3-73) |
| Tumor location | |
| Upper third | 28 (5.9) |
| Middle third | 303 (63.9) |
| Lower third | 143 (30.2) |
| Paris classification | |
| 0-I | 95 (20.0) |
| 0-II | 309 (65.2) |
| 0-III | 70 (14.8) |
| Depth of invasion | |
| MM | 152 (32.1) |
| SM1 | 80 (16.9) |
| SM2 | 106 (22.3) |
| SM3 | 136 (28.7) |
| Differentiation | |
| Well | 103 (21.7) |
| Moderate | 279 (58.9) |
| Poor | 92 (19.4) |
| INF pattern | |
| INF-a | 196 (41.4) |
| INF-b | 232 (48.9) |
| INF-c | 46 (9.7) |
| Tumor budding | 64 (13.5) |
| LVI | 27 (5.7) |
| LNM | |
| Yes | 90 (19.0) |
| No | 384 (81.0) |
| Dissected LN, median (range) | 18.0 (12-53) |
- Citation: Wang J, Zhang X, Gan T, Rao NN, Deng K, Yang JL. Risk factors and a predictive nomogram for lymph node metastasis in superficial esophageal squamous cell carcinoma. World J Gastroenterol 2023; 29(47): 6138-6147
- URL: https://www.wjgnet.com/1007-9327/full/v29/i47/6138.htm
- DOI: https://dx.doi.org/10.3748/wjg.v29.i47.6138