Stage | Parameters | HR | 95%-CI | P-value |
---|---|---|---|---|
II | Right-sided tumour | 0.18 | 0.04–0.83 | 0.027 |
Ulceration | 6.80 | 0.89–52.23 | 0.065 | |
High microvessel density | 4.50 | 1.38–14.64 | 0.013* | |
III | Ulceration | 0.32 | 0.10–1.06 | 0.062 |
Angioinvasion | 4.38 | 1.71–11.23 | 0.002 | |
High microvessel density | 0.34 | 0.13–0.90 | 0.031* |