Characteristics of nodules | Patients n (%) |
No of nodules on chest CT | |
1 | 35 (77.8) |
2 | 4 (8.9) |
3 | 4 (8.9) |
5 | 2 (4.4) |
Location of 45 major nodules | |
Right upper lobe | 15 (33.3) |
Left upper lobe | 16 (35.6) |
Right lower lobe | 5 (11.1) |
Left lower lobe | 9 (20.0) |
Long diameter# mm | 32.1±17.8 |
Short diameter# mm | 23.2±10.8 |
CT: computed tomography
#: data are presented as mean±sd