Known cerebral aneurysms: yearly surveillance. There is an unchanged 2 mm wide left cavernous sinus aneurysm, a 1-2 mm wide right paraclinoid aneurysm, and a 2 mm wide left A1 segment aneurysm. Other tiny aneurysms suggested on the prior catheter angiogram are not discernible and there is no evidence of new cerebral aneurysms. There is no evidence of significant steno-occlusive lesions.
Unchanged 2 mm wide left cavernous sinus aneurysm, a 1-2 mm wide right paraclinoid aneurysm, and a 2 mm wide left A1 segment aneurysm. Other tiny aneurysms suggested on the prior catheter angiogram are not discernible.