Table 4.
Patient‐ and tumor‐related predictors of local recurrence.
| Patient and tumor predictors of local tumor recurrence | P‐value (Cox Regression Analysis) |
|---|---|
| Gender (M/F) | 0.310 |
| COPD Hx (No) | 0.007 |
| Disease status of treated lesion | |
| Primary | 0.765 |
| Metastatic | 0.257 |
| Recurrent | 0.214 |
| Histology | |
| Adenocarcinoma | 0.619 |
| SCC | 0.987 |
| Other | 0.876 |
| Location (Central vs. Peripheral) | 0.912 |
| Target Volume (cc) | 0.001 |