| Patients Data |
N (%) |
| Number of patients |
35 |
| Median age [range], years |
71 [40-82] |
| Male/Female |
29/6 (82.9/17.1) |
| Smoking status |
| Smoker |
25 (71,4) |
| No Smoker |
8 (22.9) |
| Unknown |
2 (5.7) |
| Performance Status at the onset (ECOG) |
| 0 |
20 (57.1) |
| 1 |
14 (40) |
| 2 |
1 (2.9) |
| Stage at initial diagnosis |
| I |
2 (5.7) |
| IIA |
2 (5.7) |
| IIB |
1 (2.9) |
| III-IV |
30 (85.7) |
| Sites of metastases at the onset |
| Bone |
8 |
| Lung |
8 |
| Adrenal gland |
3 |
| Lymph nodes |
3 |
| Pleura |
3 |
| Brain |
2 |
| Liver |
1 |
| Other |
0 |
| Death |
| Yes |
12 (34.3) |
| No |
23 (65.7) |
| Histotype |
| Squamous cell carcinoma |
17(48.6) |
| Adenocarcinoma |
18 (51.4) |
| Surgery |
| Not performed |
20 (57.1) |
| Performed |
15 (42.9) |
| Lobectomy |
10/15 (66.7) |
| Segmentectomy |
1/15 (6.7) |
| Pneumonectomy |
3/15 (20) |
| Other |
1/15 (6.7) |
| Radical surgery |
| Yes |
14/15 (93.3) |
| No |
1/15 (6.7) |
| Adjuvant therapy |
| Not performed |
7/15 (46.7) |
| Performed |
7/15 (46.7) |
| Unknown |
1/15 (6.7) |
| Ct |
5/7 (71.4) |
| Rt |
1/7 (14.3) |
| Ct+rt |
1/7 (14.3) |
| Radiotherapy |
| Not performed |
21/35 (60) |
| Performed |
14/35 (40) |
|
