Table 2. Mutational characteristics of Austin Hospital cohort divided by MET IHC.

Characteristics	Austin Hospital cohort, n [%]
	Low MET (n=307)	High MET (n=119)	P
KRAS mutation (yes)	42 [14]	48 [40]	<0.001
EGFR mutation (yes)	10 [3]	16 [13]	<0.001
EGFR SISH copy number, median (range)	2.3 (1.2–25.1)	2.45 (0.0–13.6)	0.85
EGFR IHC score, median (range)	174 (0.0–300.0)	165 (0.0–300.0)	1.0

MET, mesenchyme to epithelial transition; IHC, immunohistochemical; SISH, silver-enhanced in situ hybridisation.