Table 1 Patient characteristics
Parameter | n (%) |
|---|---|
Gender | |
Male | 38 (47.5) |
female | 42 (52.5) |
Subsite | |
Lacrimal gland | 21 (26.3) |
Nasal cavity and paranasal sinuses | 27 (33.8) |
Other | 32 (40.0) |
Recurrence | 29 (36.3) |
Metastasis | |
Distant | 22 (27.5) |
Surrounding involvement | 51 (63.4) |
Nerve and vessel involvement | 52 (65.0) |
Histological grade | |
Grade 1 | 53 (66.3) |
Grade 2 | 14 (17.5) |
Grade 3 | 9 (11.3) |
Grade 4 | 4 (5.0) |