Table 2.
Specific arterial supply for each separate lesion
| Carotid PGGL (n=4) |
Vagal PGGL (n=5) |
Jugular PGGL (n=8) |
Tympanic PGGL (n=5) |
Osteodural AVM (n=2) |
|
| Internal carotid artery | - | 1 | 5 | - | - |
| Ascending pharyngeal artery | 4 | 5 | 7 | 4 | 3a |
| Occipital artery | 1 | 3 | 6 | 2 | 1 |
| Posterior auricular artery | - | 2 | 3 | - | - |
| Superior laryngeal artery | 1 | - | - | - | - |
| Middle meningeal artery | - | 1 | 3 | 3 | - |
| Branch vertebral artery | - | 3 | 3 | - | 1 |
| Posterior cervical artery | - | - | 2 | - | - |
|
PGGL= paraganglioma, AVM= arteriovenous malformation a ipsiand contra-lateral ascending pharyngeal artery | |||||