| Variable | Value |
| Total no. of patients | 30 |
| male | 18 |
| female | 12 |
| Mean age in years | 51.5 |
| Mean follow-up in months | 6.7 |
| Histologic subtype |
|
| Scamous cell carcinoma | 15 |
| Adenocarcinoma | 9 |
| Esthesioneuroblastoma | 4 |
| Renal metastases | 1 |
| Rhabdomyosarcoma | 1 |
| Stage |
|
| III | 14 |
| IV-A | 11 |
| IV-B | 5 |
| Surgical approach |
|
| transcribiform | 12 |
| transcribiform-transplanum | 5 |
| transcribiform-transplanum-transtuberculum | 13 |