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Diagnostic agreement between methods of detection for lymphatic and blood vessel invasion (n = 95)
| HE | IHC | P value | κ | ||
| LVI | Positive | 61 | 66 | 0.38 | 0.50 |
| Negative | 34 | 29 | |||
| BVI | Positive | 38 | 26 | 0.02 | 0.20 |
| Negative | 57 | 69 |
BVI: Blood vessel invasion; LVI: Lymphatic vessel invasion; HE: Hematoxylin and eosin; IHC: Immunohistochemistry.
