Age | Â |
---|---|
Median (range) | 69 (36–89) |
Gender | Â |
male | 84 |
female | 87 |
Smoking history | Â |
Never-smoker | 58 |
Smoker | 113 |
Synchronous multiple lung cancer | Â |
yes | 4 |
no | 167 |
Histological type | Â |
adenocarcinoma | 137 |
squamous cell carcinoma | 24 |
large cell carcinoma | 2 |
large cell neuroendocrine carcinoma | 2 |
adenosquamous carcinoma | 2 |
carcinoid | 1 |
clear cell carcinoma | 1 |
NSCLC, NOS | 2 |
Lymphatic permeation | Â |
negative | 147 |
positive | 24 |
Vascular invasion | Â |
negative | 132 |
positive | 39 |
Pleural invasion | Â |
negative | 145 |
positive | 26 |
Pathological stage | Â |
IA | 136 |
IB | 21 |
IIA | 7 |
IIB | 0 |
IIIA | 7 |