Table 3

Genotype frequencies of EGFR polymorphism G2607A in ESCC patients and control group
G2361A EGFR polymorphism Patients Controls
Wild-type homozygous (GG) 28 (21%) 80 (26%)
Heterozygous (GA) 72 (53%) 138 (45%)
Variant homozygous (AA) 35 (26%) 86 (28%)
Total 135 (100%) 304 (100%)

Gonzaga et al.

Gonzaga et al. BMC Cancer 2012 12:569   doi:10.1186/1471-2407-12-569

Open Data