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Features of metastatic paraaortic lymph nodes on CT
| Non-metastatic | Metastatic | P value | |
| Mean short diameter | 5.17 mm | 9.2 mm | < 0.05 |
| Mean long diameter | 8.72 mm | 13.18 mm | < 0.05 |
| Mean ratio (short/long) | 0.58 | 0.7 | 0.284 |
| Irregular margin | 9% | 44% | < 0.05 |
| Necrosis | 0% | 28% | < 0.05 |
