Factor | N | p-ERK1/2 positive n (%) | p-ERK1/2 negative n (%) | P value |
---|---|---|---|---|
Total | 80 | 58 (72.5) | 22 (27.5) | <0.05 |
Age | >0.05 | |||
<50 | 47 | 36 (76.6) | 11 (23.4) | |
≥50 | 33 | 22 (66.7) | 11 (33.3) | |
TNM staged | <0.05 | |||
T1 | 28 | 16 (57.14) | 12 (42.86) | T1:T2+T3, P<0.05 |
T2 | 43 | 34 (79.07) | 9 (20.93) | |
T3 | 9 | 8 (88.89) | 1 (11.11) | |
Tumor size* | >0.05 | |||
≥3 cm | 33 | 23 (69.7) | 10 (30.3) | |
<3 cm | 47 | 35 (74.5) | 12 (25.5) | |
Lymph node | <0.01 | |||
Positive△ | 44 | 40 (90.9) | 4 (9.1) | |
Negative | 36 | 18 (50) | 18 (50) |