Review Article
Factors Affecting the Accuracy of Endoscopic Ultrasonography in the Diagnosis of Early Gastric Cancer Invasion Depth: A Meta-analysis
Table 8
The influence of lesion shape on the depth of invasion diagnosed by EUS.
| ID | Diagnostic accuracy of different lesion shapes | Ulcer | No ulcer | value | Correct | Incorrect | Correct | Incorrect |
| Mandai and Yasuda [34] | 59/83 (28.9%) | 71.1% | 148/171 (86.5%) | 13.5% | <0.0010 | Kim et al. [12] | 51/73 (69.9%) | 30.1% | 91/103 (88.3%) | 11.7% | =0.0030 | Akashi et al. [8] | 10/20 (50%) | 50% | 145/165 (87.9%) | 12.1% | ≤0.0001 | Kim et al. [9] | 19/29 (65.5%) | 34.5% | 129/177 (72.9%) | 27.1% | =0.5040 | Kim et al. [28] | 59/74 (79.7%) | 20.3% | 170/199 (85.4%) | 14.6% | =0.0270 | Kim et al. [16] | 201/228 (88%) | 12% | 115/117 (98.3%) | 1.7% | =0.3040 | Yoshida et al. [17] | 61/78 (78.2%) | 21.3% | 204/217 (94%) | 6% | <0.0010 | Cheng et al. [31] | 18/67 (26.9%) | 73.1% | 43/138 (31.2%) | 68.8% | =0.0900 | Choi et al. [23] | 19/30 (63.3%) | 36.7% | 287/358 (80.2%) | 19.8% | =0.0300 | Okada et al. [7] | 83/116 (71.2%) | 28.8% | 426/426 (84.7%) | 15.3% | =0.0017 | Watari et al. [32] | 27/41 (46.7%) | 53.5% | 104/138 (75.6%) | 24.4% | <0.0001 | Total | 607/839 (72.3%) | 27.7% | 1737/2209 (78.6%) | 21.4% | ≤0.0001 |
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