Clinical Study
Endoscopic Submucosal Dissection for Gastric Subepithelial Tumors: A Single-Center Experience
Table 3
Univariate analyses for predictive factors of incomplete resection with endoscopic submucosal dissection for gastric subepithelial tumors.
| | Complete resection ( = 41) | Incomplete resection ( = 8) | value |
| Age, (%) | | | 0.710 | ≤60 years | 24 (86) | 4 (14) | | >60 years | 17 (81) | 4 (19) | | Gender, (%) | | | 0.423 | Male | 13 (76) | 4 (24) | | Female | 28 (88) | 4 (12) | | Tumor location, (%) | | | 0.022 | Upper third | 13 (68) | 6 (32) | | Middle third | 9 (82) | 2 (18) | | Lower third | 19 (100) | 0 (0) | | Directional distribution, (%) | | | 0.997 | Anterior wall | 10 (83) | 2 (17) | | Posterior wall | 14 (82) | 3 (18) | | Lesser curvature | 6 (86) | 1 (14) | | Greater curvature | 11 (85) | 2 (15) | | Tumor size, (%) | | | 0.320 | ≤20 mm | 36 (86) | 6 (14) | | >20 mm | 5 (71) | 2 (29) | | Layer of tumor, (%) | | | 0.028 | Submucosa | 36 (90) | 4 (10) | | Muscularis propria | 5 (56) | 4 (44) | |
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