From: Canine pulmonary adenocarcinoma tyrosine kinase receptor expression and phosphorylation
TKR | No staining n(%) | 0 n(%) | 1 n(%) | 2 n(%) | 3 n(%) | Stromal staining n(%) | Predominant localization | Stained areas |
---|---|---|---|---|---|---|---|---|
EGFR | 0 | 2 (17) | 3 (25) | 4 (33) | 3 (25) | 0 | C | C, M |
VEGFR2 | 6 (50) | 5 (42) | 0 | 1 (8) | 0 | 0 | C | C, M |
VEGF | 0 | 1 (8) | 6 (50) | 2 (17) | 3 (25) | 2 (17) | C | C, S, N |
c-KIT | 9 (75) | 1 (8) | 2 (17) | 0 | 0 | 0 | C | C, M |
PDGFRα | 0 | 0 | 1 (8) | 2 (17) | 9 (75) | 2 (17) | C, N | C, S, N |
PDGFRβ | 1 (8) | 1 (8) | 4 (33) | 3 (25) | 1 (8) | 11 (92) | C, S | C, S, M |