Research Article
Prognostic Impact of CEACAM1 in Node-Negative Ovarian Cancer Patients
Table 2
Correlations of CEACAM1 protein expression with clinical and histological tumor parameters (missing values to
: no information).
| | Low CEACAM1 expression | High CEACAM1 expression | | <median | >median | |
| Clinical stage | FIGO Ia–IIIb | 4 | 14 | | FIGO IIIc–IV | 97 | 86 | 0.013 |
| Grading | G1-2 | 29 | 26 | | G3 | 75 | 74 | 0.762 |
| Lymph node involvement | N0 | 21 | 28 | | N1 | 67 | 57 | 0.185 |
| Distant metastasis | M0 | 79 | 63 | | M1 | 16 | 27 | 0.034 |
| Residual tumor after surgery | No macroscopically visible tumor | 67 | 71 | | >1 cm | 24 | 14 | | >1 cm | 13 | 11 | 0.273 |
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