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Table 4 Frequency of EGFR mutations in different gender

From: Detection of epidermal growth factor receptor mutations in formalin fixed paraffin embedded biopsies in Malaysian non-small cell lung cancer patients

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