Table 3 DPYD and GSTP1 genes frequency in the study patients
Gene | Genotypes | No. of patients | Percentage (%) |
|---|---|---|---|
DPYD*2A | WT(GG) | 104 | 100.0 |
HET(GA) | 0 | 0.0 | |
HOM(AA) | 0 | 0.0 | |
DPYD*5A | WT(AA) | 64 | 61.5 |
HET(AG) | 33 | 31.7 | |
HOM(GG) | 7 | 6.7 | |
DPYD*9A | WT(TT) | 79 | 76.0 |
HET(TC) | 25 | 24.0 | |
HOM(CC) | 0 | 0.0 | |
GSTP1 | WT(AA) | 70 | 67.3 |
HET(AG) | 31 | 29.8 | |
HOM(GG) | 3 | 2.9 |