Table 1.
Patients’ characteristics.
| Variables | N = 87 | % |
|---|---|---|
| Age | ||
| <70 | 61 | 70.11 |
| ≥70 | 26 | 29.89 |
| Sex | ||
| M | 51 | 58.62 |
| F | 36 | 41.38 |
| Sidedness | ||
| Right | 50 | 57.47 |
| Left | 37 | 42.53 |
| Grading | ||
| G2 | 65 | 74.71 |
| G3 | 22 | 25.29 |
| Histology | ||
| Adenocarcinoma | 77 | 88.51 |
| Mucinous adenocarcinoma | 10 | 11.49 |
| Adj CT | ||
| No | 25 | 28.73 |
| Yes | 53 | 60.91 |
| PD (metastatic disease) | ||
| No | 43 | 49.42 |
| Yes | 25 | 28.73 |
| Rapid disease | ||
| No | 75 | 86.21 |
| Yes | 12 | 13.79 |
| KRAS | ||
| WT | 9 | 10.34 |
| Mut | 10 | 11.49 |
| BRAF | ||
| WT | 13 | 14.94 |
| Mut | 3 | 3.44 |
| BTK 0% | 9 | 10.34 |
| BTK IHC ≥ 1% and intensity 1 | ||
| No | 38 | 43.68 |
| Yes | 47 | 54.02 |
| Missing (lack of sample) | 2 | 2.30 |
| BTK IHC ≥ 50% and intensity 2 | ||
| No | 75 | 86.2 |
| Yes | 10 | 11.5 |
| Missing (lack of sample) | 2 | 2.30 |
| BTK IHC ≥ 80% and intensity 3 | ||
| No | 70 | 80.45 |
| Yes | 15 | 17.25 |
| Missing (lack of sample) | 2 | 2.30 |