Patient Characteristics
| Characteristics | Number or size |
|---|---|
| No. of patients | 47 |
| Median age (y) | 57 |
| (Range, 22–70) | |
| No. of patients with primary lung carcinoma | 28 |
| NSCLC | 16 |
| SCLC | 6 |
| Carcinoid | 6 |
| Diameter of lung lesions (cm) | Range, 0.7–4 |
| No. of patients with lung metastases from other tumors | 19 |
| Lymphoma | 7 |
| Gut carcinoid | 4 |
| Colorectal adenocarcinoma | 5 |
| Neuroendocrine carcinoma | 2 |
| Angiosarcoma | 1 |
| Diameter of lung lesions (cm) | Range, 1–5 |