Table 1.
Patient characteristics and CT findings
| Pat. No. | Gender | Age | Location | Bony changes (Location) | Bony changes (Type) | Bony changes (foramen ovale/rotundum) |
|---|---|---|---|---|---|---|
| 1 | F | 47 | L sphenopetral | SP/---/OC | Lytic | OV/RO |
| 2 | M | 56 | R petroclival | ---/TE/--- | Lytic | --/-- |
| 3 | F | 56 | R sphenopetroclival | ---/TE/--- | Lytic | OV/RO |
| 4 | F | 53 | L spenoid ridge | SP/TE/--- | Mixed | OV/RO |
| 5 | M | 47 | L sphenopetroorbital | SP/TE/--- | Mixed | OV/RO |
| 6 | F | 51 | L sphenoidal | SP/TE/--- | Lytic | OV/-- |
| 7 | F | 63 | R sphenoidal | SP/TE/--- | Hyperostotic | OV/RO |
| 8 | F | 66 | R sphenoidal | SP/TE/--- | Mixed | OV/RO |
| 9 | M | 63 | L spheniodal | SP/---/--- | Lytic | OV/-- |
| 10 | F | 57 | L petroclival | SP/---/OC | Mixed | OV/--- |
| 11 | M | 25 | L spheniodal | SP/TE/--- | Lytic | OV/--- |
| 12 | F | 37 | L temporobasal | ---/---/--- | NC | ---/--- |
| 13 | F | 50 | L sphenoorbtal | SP/---/--- | Lytic | OV/RO |
| 14 | F | 73 | R sphenoorbital | SP/---/--- | Hyperostotic | OV/RO |
| 15 | M | 53 | L petroclival | --/---/--- | NC | ---/--- |
| 16 | F | 74 | R sphenopetroclival | --/---/--- | Lytic | OV/--- |
F = Female; M = Male; L = Left; R = Right; SP = Sphenoid bone; TE = Temporal bone; OC = Occipital bone; NC = No changes; OV = Foramen ovale, RO = Foramen rotundum.