Table 3 Comparison of RTK gene status between primary tumors, lymph-node metastases, and KTs.
Gene status | Stomach | Colorectum | |||||
|---|---|---|---|---|---|---|---|
Primary cancers | LN metastases | Ovaries | Primary cancers | LN metastases | Ovaries | ||
HER2 | − | 26 | 24 | 25 | 22 | 18 | 23 |
+ | 1 | 0 | 2 | 1 | 0 | 0 | |
c-MET | − | 27 | 24 | 25 | 23 | 18 | 23 |
+ | 0 | 0 | 2 | 0 | 0 | 0 | |
EGFR | − | 27 | 24 | 27 | 23 | 18 | 23 |
+ | 0 | 0 | 0 | 0 | 0 | 0 | |
FGFR2 | − | 23 | 20 | 22 | 23 | 18 | 23 |
+ | 4 | 4 | 5 | 0 | 0 | 0 | |