Genes examined | Normal adjacent Liver tissues (n = 46) | HCC Tumours (n = 46) | |||
---|---|---|---|---|---|
 |  | Stages | |||
 |  | I | II | III | IV |
 |  | (n = 4) | (n = 25) | (n = 11) | (n = 6) |
MEK 1/2 | 46/46 (100%) | 4/4 (100%) | 25/25 (100%) | 11/11 (100%) | 6/6 (100%) |
Phosphorylated MEK 1/2 Score (% of positive cells) | 0/0 (0%) | Â | Â | Â | Â |
1 (< 1.0) | 0 | 2/4 (50%) | 20/25 (80%) | 4/11 (36.36%) | 1/6 (16.67%) |
2 (1 – 5) | 0 | - | 4/25 (16%) | 4/11 (36/36%) | - |
3 (5 – 10) | 0 | 1/4 (25%) | 1/25 (4%) | 1/11 (9.09%) | 3/6 (50%) |
4 (>10) | 0 | 1/4 (25%) | - | 2/11 (18.19%) | 2/6 (33.33%) |