N (%) | |
---|---|
Male | 1033 (92) |
Pathological stage | |
IA | 250 (22) |
IB | 871 (78) |
Histological types | |
Squamous | 664 (59) |
Adenocarcinoma | 290 (26) |
Large-cell carcinoma | 73 (7) |
Bronchioloalveolar | 48 (4) |
Non-specified | 46 (4) |
Involvement (pathological) | |
Visceral pleura | 286 (26) |
Pneumonitis-atelectasis < entire lung | 273 (24) |
Main bronchus >2 cm from carina | 72 (6) |