©The Author(s) 2015.
World J Gastrointest Endosc. Jun 10, 2015; 7(6): 659-664
Published online Jun 10, 2015. doi: 10.4253/wjge.v7.i6.659
Published online Jun 10, 2015. doi: 10.4253/wjge.v7.i6.659
Table 1 The characteristics of 364 lesions
| Age (yr) | |
| Median ± SD | 70 ± 9 |
| Range | 30-92 |
| Sex | |
| Men (%) | 293 (80.5) |
| Women (%) | 71 (19.5) |
| Tumor location (three parts) | |
| U (%) | 74 (20.3) |
| M (%) | 144 (39.6) |
| L (%) | 146 (40.1) |
| Tumor location (cross-sectional parts) | |
| Less (%) | 140 (38.5) |
| Gre (%) | 59 (16.2) |
| Ant (%) | 64 (17.6) |
| Post (%) | 101 (27.7) |
| Color | |
| Reddish (%) | 213 (58.5) |
| Discolored (%) | 87 (23.9) |
| Normal color (%) | 64 (17.6) |
| Margin of the lesion | |
| Delineated | 337 (92.6) |
| Undelineated | 27 (7.4) |
| Main macroscopic type | |
| 0-I (%) | 11 (3.0) |
| 0-IIa (%) | 154 (42.3) |
| 0-IIb (%) | 6 (1.6) |
| 0-IIc (%) | 193 (53.0) |
| Components of flat area (0-IIb) | |
| Presence (%) | 17 (4.7) |
| Absense (%) | 347 (95.3) |
| Tumor size (mm) | |
| Median ± SD | 16 ± 13 |
| Range | 2-100 |
| Ulceration finding | |
| Presence (%) | 62 (17.0) |
| Absense (%) | 302 (83.0) |
| Components of poorly differentiated adenocarcinoma in the mucosal surface | |
| Presence (%) | 26 (7.1) |
| Absense (%) | 338 (92.9) |
| Metaplasia around the lesion | |
| Presence (%) | 337 (92.6) |
| Absense (%) | 27 (7.4) |
| Marking | |
| Right | 302 (83.0) |
| Wrong | 62 (17.0) |
- Citation: Yoshinaga S, Oda I, Abe S, Nonaka S, Suzuki H, Takisawa H, Taniguchi H, Saito Y. Evaluation of the margins of differentiated early gastric cancer by using conventional endoscopy. World J Gastrointest Endosc 2015; 7(6): 659-664
- URL: https://www.wjgnet.com/1948-5190/full/v7/i6/659.htm
- DOI: https://dx.doi.org/10.4253/wjge.v7.i6.659