The Natural History and Treatment Options for Unruptured Intracranial Aneurysms
Figure 2
Preoperative DSA of a 4.1 mm × 3.2 mm ACOM aneurysm. This specific UIA was chosen for endovascular treatment due to enlargement and visual field deficits. (b) Postoperative DSA. Endovascular coiling produced near complete occlusion.