Table 1. Distributions of selected variables in CC cases.
| Characteristics | Cases | |
|---|---|---|
| Number | 247 | |
| Age | ≤ 54 | 132 |
| > 54 | 115 | |
| Clinical stages | I- II | 149 |
| III- IV | 91 | |
| Subtype | squamous carcinomas | 8 |
| adenocarcinoma | 239 |
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