Reliability of Bony Landmarks to Predict Intradural Location of Paraclinoid Aneurysms

ConclusionThe results of the study showed several disagreements when using the OS landmark. More importantly, several aneurysms were considered as extradural with at least one of these two CT bony landmarks, even though they were all associated with an SAH. More reliable and accurate landmarks are warranted.
Source: Clinical Neuroradiology - Category: Neurology Source Type: research