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. 2021 Jan;10(1):104–116. doi: 10.21037/tlcr-20-888

Table 2. Clinicopathologic details of patients with EGFR-mutated lung adenocarcinoma.

Case Age, years Sex Smoking history Pack-years Tissue type TNM Stage BALF EGFR genotype Tissue EGFR genotype
1 70 Male NS 0 S T1bN1M1a IV Exon 19 Del Exon 19 Del
2 73 Female NS 0 B T2bN3M1b IV Exon 21 L858R Exon 21 L858R
3 82 Female NS 0 B T4N0MM0 IIIA Exon 19 Del Exon 19 Del
4 72 Female NS 0 S T2aN0M1a IV Exon 19 Del Exon 19 Del
5 72 Male CS 12.4 S T1aN2M0 IIIA Exon 19 Del Exon 19 Del
6 65 Male CS 25 B T3N3M0 IIIB T790M WT
7 61 Female NS 0 B T3N3M0 IIIB Exon 21 L858R, Exon 20 S768I Exon 21 L858R, Exon 20 S768I
8 62 Female NS 0 B T4N3M1b IV Exon 19 Del, T790M Exon 19 Del
9 65 Male NS 0 B T4N2M1b IV Exon 19 Del Exon 19 Del
10 71 Male ES 40 S T1bN0M0 IA Exon 19 Del Exon 19 Del
11 42 Male CS 8 B T4N3M1b IV Exon 19 Del Exon 19 Del
12 65 Female NS 0 B T1bN2M0 IIIA Exon 19 Del Exon 19 Del
13 59 Female NS 0 B T2N2M1b IV Exon 19 Del Exon 19 Del
14 59 Male NS 0 B T4N3M1b IV Exon 21 L858R Exon 21 L858R
15 78 Female NS 0 B T2aN3M0 IIIB Exon 19 Del Exon 19 Del, T790M
16 76 Female NS 0 B T2N3M1b IV Exon 19 Del Exon 19 Del
17 44 Female ES 1 B T4N0M1b IV Exon 18 G719C, Exon 20 S768I Exon 18 G719C, Exon 20 S768I
18 88 Male CS 60 B T4N3M1b IV Exon 21 L858R Exon 21 L858R
19 85 Female NS 0 B T4N0M1a IV Exon 21 L858R Exon 21 L858R
20 53 Female NS 0 B T1aN3M0 IIIB Exon 19 Del Exon 19 Del

NS, non-smoker; EX, ex-smoker; CS, current smoker; S, surgical tissue; B, biopsy tissue.