|
Presence of tumor stain from ophthalmic arteryn = 10
|
Absence of tumor stain from ophthalmic arteryn = 10
| |
---|
Invasion site
|
Ante-antral space
|
7/10 (70 %)
|
7/10 (70 %)
|
1.000
|
Nasal cavity
|
10/10 (100 %)
|
6/10 (60 %)
|
0.87
|
Ethmoid sinus
|
10/10 (100 %)
|
1/10 (10 %)
|
< 0.01
|
Sphenoid sinus
|
1/10 (10 %)
|
0/10 (0 %)
|
1.000
|
Inferior orbital
|
5/10 (50 %)
|
7/10 (70 %)
|
0.650
|
Pterygoid plate
|
4/10 (40 %)
|
4/10 (40 %)
|
1.000
|
PPF
|
5/10 (50 %)
|
8/10 (80 %)
|
0.350
|
Masticator muscle
|
6/10 (60 %)
|
5/10 (50 %)
|
1.000
|
Nasopharynx
|
4/10 (40 %)
|
0/10 (0 %)
|
0.087
|
- Inferior orbital Inferior aspect of orbital contents; PPF Pterygopalatine fossa