Table 1 The distribution of age, sex, type of carcinoma and EGFR mutation status
Characteristics | The number of patients (n = 52) | Percentage (%) | |
|---|---|---|---|
Age (years) | 32–45 | 7 | 13.5 |
46–60 | 31 | 59.6 | |
61–73 | 14 | 26.9 | |
Sex | Male | 22 | 42.3 |
Female | 30 | 57.7 | |
Type of carcinoma | Adenocarcinoma | 50 | 96 |
Small cell carcinoma | 2 | 4 | |
EGFR mutation status | EGFR Mutation | 25 | 48.1 |
Non-EGFR mutation | 27 | 51.9 |