Table 3 EGFR status in anal canal and tonsil squamous cell carcinoma.
From: Epidermal Growth Factor Receptor and K-RAS status in two cohorts of squamous cell carcinomas
EGFRgene copy numbers | Anal Canal SCC (n = 23) No. (%) | Tonsil SCC (n = 24) No. (%) |
|---|---|---|
Disomy | 4 (17.4) | 4 (16.7) |
Trisomy | 11 (47.8) | 13 (54.1) |
Low polysomy | 6 (26.1) | 3 (12.5) |
High polysomy | 2 (8.7) | 0 |
Amplification | 0 | 4 (16.7) |