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术后病理判断是否应行淋巴结清扫术与实际情况的差异
Postoperative pathological parameters versus intraoperative lymphadenectomy n (%)
| Items | Intraoperative lymphadenectomy | Pa | |
| Negative | Positive | ||
| a, McNemar test. | |||
| Briganti nomogram | 0.029 | ||
| Negative | 14(60.9%) | 9(39.1%) | |
| Positive | 22(73.3%) | 8(26.7%) | |
| Tumor risk classification | < 0.001 | ||
| Negative | 6(75.0%) | 2(25.0%) | |
| Positive | 30(66.7%) | 15(33.3%) | |
