Skip to main content
. Author manuscript; available in PMC: 2023 Jul 1.
Published in final edited form as: Stroke Vasc Interv Neurol. 2022 May 8;2(4):e000309. doi: 10.1161/svin.121.000309

Table 1.

Morphological characteristics of saccular aneurysms with different enhancement patterns.

Size (mm) Aspect Ratio Size Ratio
General Enhancement
(N=24)		 GAWE+ (N=6) 10.15±6.11 3.73±2.76 3.64±2.57
GAWE− (N=18) 5.61±2.05 1.91±1.02 1.51±0.62
p 0.137 0.199 0.104
Specific Enhancement
(N=24)		 SAWE+ (N=11) 7.96±5.16 2.79±2.36 2.64±2.17
SAWE− (N=13) 5.71±2.12 2.01±0.96 1.52±0.68
p 0.424 0.776 0.277
Combined Enhancement
(N=24)		 GAWE+/SAWE+ (N=6) 10.15±6.11 3.73±2.76 3.64±2.57
GAWE−/SAWE− (N=13) 5.71±2.12 2.01±0.96 1.53±0.67
p 0.179 0.244 0.106
*

GAWE = General Aneurysm Wall Enhancement, SAWE = Specific Aneurysm Wall Enhancement