Local Recurrence According to Pathologic Subtype of Pulmonary Lesion
| Pathology | n | Recurrence | Nonrecurrence |
| Primary pulmonary lesion | 44 | 20 | 24 |
| Adenocarcinoma | 18 | 8 | 10 |
| Squamous cell carcinoma | 10 | 7 | 3 |
| Undifferentiated non–small cell carcinoma | 10 | 4 | 6 |
| Adenosquamous carcinoma | 1 | 1 | — |
| Bronchioalveolar carcinoma | 3 | — | 3 |
| Small cell carcinoma | 2 | — | 2 |
| Metastatic lesion | 38 | 8 | 30 |
| Colorectal | 20 | 1 | 19 |
| Sarcoma | 5 | 1 | 4 |
| Fibrosarcoma | 1 | — | 1 |
| Head and neck squamous cell carcinoma | 1 | — | 1 |
| Adrenal | 3 | 1 | 2 |
| Breast | 1 | — | 1 |
| Esophageal | 1 | 1 | — |
| Insulinoma | 1 | — | 1 |
| Germ cell | 1 | — | 1 |
| Renal | 2 | 2 | — |
| Adenocarcinoma, unknown primary | 1 | 1 | — |
| Carcinoma, unknown primary | 1 | 1 | — |