Table 3 Genotype frequency of hOGG1 Ser326Cys in patients with oesophageal cancer
Genotype | Controls (n = 43) (%) | Patients (n = 17) (%) | Total (n = 60) (%) |
|---|---|---|---|
Ser/Ser | 22 (51) | 14 (82) | 36 (60) |
Ser/Cys | 19 (44) | 3 (18) | 22 (37) |
Cys/Cys | 2 (5) | 0 | 2 (3) |
Cys allele frequency | 0.27 | 0.09 | 0.22 |