Variable | Group A (No. = 15) | Group B (No. = 12) | P value | ||
No | % | No | % | ||
Pathologic Grade ・ Grade I ・ Grade II ・ Grade III |
3 7 5 |
20 46.65 33.35 |
2 6 4 |
16.65 50 33.35 |
0.226 0.176 0.394 |
T staging ・ pT1 ・ pT2 ・ pT3 |
2 8 5 |
13.35 53.35 33.3 |
1 6 5 |
8.35 50 41.65 |
0.411 0.171 0.444 |
Tumor size in cm ・ Range ・ Median |
3.7 - 5.8 4.2 |
3.5 - 4.9 3.9 |
0.532 | ||
Nearest resection Margin (cm) ・ Range ・ Median |
5.6 - 7.8 6.52 |
5.2 - 7.1 5.7 |
0.77 | ||
No. of Dissected LN ・ Range ・ Median |
18 - 33 24.2 |
17 - 31 21.4 |
0.126 |