Table 1 Comparison of p-ERK expression with tumor grade in astrocytic glial tumors
From: The critical role of ERK in death resistance and invasiveness of hypoxia-selected glioblastoma cells
WHO grade | Expression of p-ERK (%) | |||||
|---|---|---|---|---|---|---|
| Â | Â | Â | 1+ | 2+ | 3+ | 4+ |
Low grade | Grade I | (n = 7) | 2 (28) | 3 (43) | 2 (28) | 0 (0) |
| Â | Grade II | (n = 3) | 0 (25) | 2 (50) | 1 (25) | 0 (0) |
High grade | Grade III | (n = 3) | 0 (0) | 0 (0) | 2 (67) | 1 (33) |
| Â | Grade IV | (n = 7) | 0 (0) | 0 (0) | 3 (43) | 4 (57) |