Table 2
Aneurysm characterisation
Size
Total (n = 31)
Observation (n = 10)
Surgery (n = 21)
Giant (>2.5 cm)
7
1
6
Large (1–2.5 cm)
4
1
3
Laterality
Unilateral
22
5
17
Right side
17
4
13
Left side
5
1
4
Bilateral
9
5
4