Age, mean (SD), years | 63.3 (10.4) |
Gender (men), n (%) | 235 (87) |
Mediastinal nodal enlargement at CT, n (%) | 181 (67.0) |
Pathologic diagnoses, n (%) | |
Adenocarcinoma | 106 (39.3) |
Squamous-cell carcinoma | 65 (24.1) |
Large cell carcinoma | 10 (3.7) |
NSCLC not otherwise specified | 59 (21.8) |
Small cell lung cancer | 29 (10.7) |
Atypical carcinoid | 1 (0.4) |