Table 2.

Spectrum of driver oncogene mutations in 95 resected pure SQCCs

GeneN (%) with mutation95% CIs
EGFR00%–3.8%
KRAS00%–3.8%
PIK3CA4 (4.2)1.2%–10.4%
AKT11 (1.1)0%–5.7%
BRAF00%–3.8%
NRAS00%–3.8%
ERBB2/HER200%–3.8%
MAP2K1/MEK100%–3.8%
Any mutation5 (5.3)1.7%–11.9%