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©The Author(s) 2015.
World J Gastroenterol. Dec 21, 2015; 21(47): 13325-13331
Published online Dec 21, 2015. doi: 10.3748/wjg.v21.i47.13325
Published online Dec 21, 2015. doi: 10.3748/wjg.v21.i47.13325
Table 1 Clinical pathological features of 525 early gastric cancer cases and univariate analysis of risk factors for lymph node metastasis n (%)
| Variables | Lymph node metastasis | P value | |
| Negative(n = 364) | Positive(n = 161) | ||
| Gender | |||
| Male | 241 (73.5) | 87 (26.5) | 0.008 |
| Female | 123 (62.4) | 74 (37.6) | |
| Age (yr) | |||
| < 60 | 207 (67.2) | 101 (32.8) | 0.208 |
| ≥ 60 | 157 (72.4) | 60 (27.6) | |
| Tumor size (cm) | |||
| ≤ 2 | 202 (76.5) | 62 (23.5) | 0.000 |
| > 2 | 162 (62.1) | 99 (37.9) | |
| Invasion depth | |||
| Mucosa (T1a) | 190 (81.5) | 43 (18.5) | 0.000 |
| Submucosa (T1b) | 174 (59.6) | 118 (40.4) | |
| Histology | |||
| Differentiated | 144 (80.9) | 34 (19.1) | 0.000 |
| Undifferentiated | 220 (63.4) | 127 (36.6) | |
| Ulceration | |||
| Present | 79 (65.8) | 41 (34.2) | 0.344 |
| Absent | 285 (70.4) | 120 (29.6) | |
| Lymphatic involvement | |||
| Present | 11 (33.3) | 22 (66.7) | 0.000 |
| Absent | 353 (71.7) | 139 (28.3) | |
- Citation: Guo TJ, Qin JY, Zhu LL, Wang J, Yang JL, Wang YP. Feasible endoscopic therapy for early gastric cancer. World J Gastroenterol 2015; 21(47): 13325-13331
- URL: https://www.wjgnet.com/1007-9327/full/v21/i47/13325.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i47.13325