Table 1.
Clinicopathologic Characteristics of Patients in EOC
| Characteristics | Number of Cases (%) |
|---|---|
| Age (years) | |
| ≤60 | 53 (44.2) |
| >60 | 67 (55.8) |
| Tumor size (cm) | |
| ≤5 | 84 (70.0) |
| > 5 | 36 (30.0) |
| Tumor invasion depth | |
| T1-2 | 28 (23.3) |
| T3-4 | 92 (76.7) |
| Lymph node metastasis | |
| N0 | 45 (37.5) |
| N1-2 | 75 (62.5) |
| Vessel invasion | |
| Yes | 69 (57.5) |
| No | 51 (42.5) |
| TNM stage | |
| I–II | 28 (23.3) |
| III–IV | 92 (76.7) |
| Differentiation | |
| High | 38 (31.6) |
| Moderate and low | 82 (68.3) |