Table 5.
RTK expression in TC samples by IHC
| RTK | Negative | + | ++ | +++ | Predominant localization |
|---|---|---|---|---|---|
| VEGFR2 |
13 (87) |
1 (7) |
0 |
1 (7) |
C |
| PDGFRα |
0 |
0 |
0 |
15 (100) |
C |
| PDGFRβ |
11 (73) |
1 (7) |
2 (13) |
1 (7) |
C |
| Kit | 6 (40) | 1 (7) | 4 (270 | 4 (27) | C |
C: cytoplasmic; M: membranous; N: nuclear.