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©The Author(s) 2020.
World J Gastroenterol. Sep 28, 2020; 26(36): 5450-5462
Published online Sep 28, 2020. doi: 10.3748/wjg.v26.i36.5450
Published online Sep 28, 2020. doi: 10.3748/wjg.v26.i36.5450
Table 3 Comparison between magnifying endoscopy with narrow-band imaging and histopathological findings
| ME-NBI findings of UDT component | P value | ||
| Present (n = 12) | Absent (n = 37) | ||
| Tumor diameter (mm), mean ± SD | 20.6 ± 10.2 | 24.2 ± 15.5 | 0.450 |
| Preoperative biopsy results | 0.259 | ||
| Only DT component | 7 (19.4) | 29 (80.6) | |
| UDT component with or without DT component | 5 (38.5) | 8 (61.5) | |
| Ulcerative findings | 1 | ||
| Present | 2 (20) | 8 (80) | |
| Absent | 10 (26) | 29 (74) | |
| Depth | 0.0754 | ||
| Mucosal | 11 (32) | 23 (68) | |
| Submucosal | 1 (7) | 14 (93) | |
| Predominant histological type | 0.0009 | ||
| Differentiated | 4 (11) | 32 (89) | |
| Undifferentiated | 8 (62) | 5 (38) | |
| The whole mucosal layer extension of UDT component | 0.290 | ||
| Present | 10 (30) | 23 (70) | |
| Absent | 2 (12) | 14 (88) | |
| Exposure of UDT cancer to the surface of the mucosa | 0.0926 | ||
| Present | 12 (31) | 27 (69) | |
| Absent | 0 (0) | 10 (100) | |
| Clear border between DT and UDT components | 0.175 | ||
| Present | 2 (12) | 15 (88) | |
| Absent | 10 (31) | 22 (69) | |
- Citation: Ozeki Y, Hirasawa K, Kobayashi R, Sato C, Tateishi Y, Sawada A, Ikeda R, Nishio M, Fukuchi T, Makazu M, Taguri M, Maeda S. Histopathological validation of magnifying endoscopy for diagnosis of mixed-histological-type early gastric cancer. World J Gastroenterol 2020; 26(36): 5450-5462
- URL: https://www.wjgnet.com/1007-9327/full/v26/i36/5450.htm
- DOI: https://dx.doi.org/10.3748/wjg.v26.i36.5450