Table 3 Correlation of MAPK immunoreactivity and mutational status of KRAS in low- and high-grade OSCs
Low-grade | High-grade | |
|---|---|---|
(No. of cases) | (No. of cases) | |
KRAS mutation | ||
MAPK + | 5 | 1 |
MAPK – | 1 | 7 |
Wild KRAS | ||
MAPK + | 2 | 11 |
MAPK – | 3 | 43 |
Total cases | 11 | 62 |
Low-grade | High-grade | |
|---|---|---|
(No. of cases) | (No. of cases) | |
KRAS mutation | ||
MAPK + | 5 | 1 |
MAPK – | 1 | 7 |
Wild KRAS | ||
MAPK + | 2 | 11 |
MAPK – | 3 | 43 |
Total cases | 11 | 62 |