did not reach statistical significanceP = 0.0720
There was a trend toward shorter OS in patients with liver metastasis although the difference did not reach statistical significance (HR 1.434, 95% CI 0.968-2.124, P = 0.0720, Table 2 ).
There was a trend toward shorter OS in patients with liver metastasis although the difference did not reach statistical significance (HR 1.434, 95% CI 0.968-2.124, P = 0.0720, Table 2 ).