Table 4 Frequency of EGFR mutations in different gender
Mutations | No. of samples | Male | Female |
|---|---|---|---|
Exon 19 deletions | 128 | 50 | 78 |
Exon 20 insertions | 5 | 2 | 3 |
Exon 20 S768I | 2 | 1 | 1 |
Exon 21 L858R | 74 | 23 | 51 |
Exon 21 L861Q | 3 | 1 | 2 |
Exon 18 G719X + Exon 19 deletions | 1 | 0 | 1 |
Exon 18 G719X + Exon 20 S768I | 2 | 1 | 1 |
Exon 18 G719X + Exon 21 L861Q | 1 | 1 | 0 |
Exon 19 deletions + Exon 20 insertions | 3 | 1 | 2 |
Exon 19 deletions + Exon 21 L858R | 1 | 0 | 1 |
Exon 19 deletions + Exon 20 insertions + Exon 21 L858R | 1 | 1 | 0 |
Total | 221 | 81 | 140 |