a strong trendp = 0.070
4/12 in stage I + II; p = 0.007) and showed a strong trend toward higher ISUP grade (3 + 4:21/28 vs. 5/12 in 1 + 2; p = 0.070).
4/12 in stage I + II; p = 0.007) and showed a strong trend toward higher ISUP grade (3 + 4:21/28 vs. 5/12 in 1 + 2; p = 0.070).