Table 1.
Gender | |
Male/female | 28/10 |
Age | |
Median (range) | 67 (56–89) |
Smoking status | |
Ever/never | 33/2 (3 unknown) |
Brinkman index | |
Median (range) | 1000 (0–2040) |
Pathological stage | |
I/II/III/IV | 10/8/10/10 |
Sampling at | |
Surgery/autopsy | 36/2 |
Treatment before sampling | |
−/+ | 31/8a |
aIn one case, tumors were obtained before and after chemotherapy