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. 2021 May 20;16:231. doi: 10.1186/s13023-021-01852-y

Table 3.

Location of vasculopathies

Stenotic vasculature Aneurysms/"outpouchings" ruptured
U R L U R L U R L
Anterior circulation
ICA
Infraclinoid 1
Cervical 7 6
Petrous 3 3 1
Cavernous 2 2 2 2
Superior hypophyseal artery 1
Supraclinoid/cerebral ICA 16 17 3 2 1
Ophthalmic 1 1 1
Anterior choroidal artery 1 1
NOS 3 3
ACA
A1 16 13 1
A2 3 3 1 2 3
A3 1
Pericallosal artery 1 1
NOS 1 3 1 1
MCA
M1 14 16 2 3
Anterior temporal artery 1
M2 6 6 1 1
M3 1
M>3 1
NOS 1 2 2 4 5
Posterior circulation
PCA
P1 4 4 1
P2 1 1 1
P3 1
NOS 1 2 3 4 1
Basilar 11 6 2
AICA 1 2
Vertebral 1 5 6 1 1 1
PICA 1 3 3 1 1
Circle of Willis
ACOM 4 4 2
PCOM 2 4 3 6 5
External carotid art 1
Superficial temporal artery 1 1 1 1
Renal artery
Upper pole 1
Mid pole 1
Unknown location 1

Usite unclear or vessel without laterality

Rright side

Lleft side