Research Article
Identification of Novel Immunologic Checkpoint Gene Prognostic Markers for Ovarian Cancer
Table 1
Characteristics of the ovarian cancer patients.
| Characteristics | No. | % |
| Age (y), median (range) | 54 (25-75) | 100% | Stage | | | I–II | 52 | 25.0% | III | 112 | 53.8% | IV | 44 | 21.2% | Histological subtype | | | Serous | 152 | 73.1% | Endometroid | 18 | 8.7% | Clear cell | 17 | 8.2% | Mucinous | 21 | 10.1% | Differentiation grade | | | G1 | 47 | 22.6% | G2 | 45 | 21.6% | G3 | 77 | 37.0% | Unknown | 39 | 18.8% | Residual disease | | | Optimal | 124 | 59.6% | Suboptimal | 48 | 23.1% | Unknown | 36 | 17.3% |
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