Demographic Data in 113 Patients Who Underwent 117 Percutaneous Transthoracic Fine-Needle Aspiration Biopsies
| Parameter | Biopsy (N = 117) |
|---|---|
| Age, yr (mean [and SD]) | 68.3 (8.7) |
| Men, no. (and %) | 67 (57) |
| Women, no. (and %) | 50 (43) |
| Smokers, no. (and %) | 106 (91) |
| Lesion size, cm (mean [and SD]) | 4.3 (3.1) |
| Smoking history, pack-yr (mean [and SD]) | 43.7 (4.0) |