Relation between node positivity (N+) and different tumour pathological parameters in pT1c tumours in patients < 50 years
| Examined parameters | N+/presence of parameter (%) | N+/absence of parameter (%) | RR (CI) |
|---|---|---|---|
| CI, confidence interval; RR, risk ratio. | |||
| Tumour size >15 mm | 65/118 (55.1%) | 51/138 (37.0%) | 2.1 (1.3 to 3.5) |
| Vascular invasion | 93/172 (54.1%) | 23/84 (27.1%) | 3.1 (1.7 to 5,5) |
| Grades 2–3 | 96/198 (48.5%) | 20/57 (35.1%) | 1.7 (0.95 to 3.2) |