Table 3.
One-year and five-year survival for children with renal cell carcinoma based on age, gender, nodal status, pathologic stage, resection type, and tumor size. CI = confidence interval, y = years.
| Variable | One-Year Survival (95% CI) | Five-Year Survival (95% CI) |
|---|---|---|
| Overall | 87% (0.82–0.92) | 70% (0.63–0.77) |
| Age (y) | ||
| <10 | 86% (0.75–0.98) | 67% (0.53–0.85) |
| ≥10 | 88% (0.82–0.93) | 70% (0.63–0.79) |
| Gender | ||
| Female | 93% (0.88–0.99) | 76% (0.66–0.86) |
| Male | 83% (0.76–0.91) | 66% (0.57–0.76) |
| Nodal status | ||
| Positive | 79% (0.68–0.91) | 55% (0.42–0.71) |
| Negative | 95% (0.90–0.99) | 83% (0.76–0.92) |
| Path stage | ||
| I | 100% (1.0–1.0) | 100% (1.0–1.0) |
| II | 100% (1.0–1.0) | 91% (0.79–1.0) |
| III | 93% (0.86–1.0) | 71% (0.58–0.86) |
| IV | 55% (0.34–0.90) | 8% (0.01–0.52) |
| Resection type | ||
| No resection | 35% (0.20–0.64) | 20% (0.08–0.48) |
| Partial nephrectomy | 100% (1.0–1.0) | 100% (1.0–1.0) |
| Complete nephrectomy | 95% (0.91–0.99) | 79% (0.72–0.87) |
| Tumor size (cm) | ||
| ≤4 | 93% (0.86–0.99) | 89% (0.81–0.98) |
| 4.1–7 | 100% (1.0–1.0) | 88% (0.78–1.0) |
| 7.1–10 | 85% (0.74–0.98) | 60% (0.45–0.80) |
| >10 | 85% (0.73–1.0) | 50% (0.34–0.74) |