| | Characteristics | (%) of correct diagnosis | value |
| | Location | Upper, middle, lower | 6/14 (42.9), 25/32 (78.1),
28/29 (96.6) | 0.0019 | | Tumor size | Correct/incorrect (mm) | 16.2 ± 10.0 (62)/24.0 ± 15.7 (13) | 0.0257 | | Gross morphologic type | Depressed/elevated | 32/38 (84.2)/30/37 (81.1) | 0.7204 | | Concomitant ulceration | Present/absent | 13/17 (76.5)/49/58 (84.5) | 0.4428 | | Histologic type | Intestinal/diffuse | 57/68 (83.8)/5/7 (71.4) | 0.4094 | | Quality of EUS images | Low (0,1)/high (2,3) | 5/14 (35.7)/57/61 (93.4) | <0.0001 |
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