Demographics and clinical characteristics
| Age | Mean: 53.07 years; SD: 16.457 (%) |
| Gender | Male: 69 (54.3) |
| Female: 58 (45.7) | |
| Location | Central: 72 (56.7) |
| Peripheral: 55 (43.3) | |
| Symptoms | Symptomatic: 87 (68.5) |
| Asymptomatic: 40 (31.5) | |
| Cough: 50 (39.4) | |
| Hemoptysis: 34 (26.8) | |
| Pneumonia: 22 (17.3) | |
| Iterative pneumonia: 9 (7.1) | |
| Endocrine syndrome: 3 (2.4) | |
| Carcinoid syndrome: 1 (0.8) | |
| Cushing syndrome: 2 (1.6) | |
| Acromegaly: 1 (0.8) | |
| Lung function | FEV1: 2259 cc (mean) |
| %FEV1: 74.95% (mean) | |
| FVC: 2859 cc (mean) | |
| FVC: 79.51% (mean) | |
| PaO2: 77 mm Hg (mean) | |
| PaCO2: 35 mm Hg (mean) |
FEV1, forced expiratory volume in 1 s; FVC, forced vital capacity.