Types of aneurysms found on repeat 3DRA in patients with aSAH

Age (yr)/SexAneurysm LocationSize
161, MDissecting aneurysm of perforator of the basilar tip3 mm
260, MSuperior cerebellar artery1 mm
365, MDissecting aneurysm of the supraclinoidal internal carotid artery2 mm
462, FDissecting aneurysm of the supraclinoidal internal carotid artery8 mm
546, FDissecting aneurysm of the V4 segment3 mm
662, FA1–A2 junction1 mm
770, MA11 mm
865, MDissecting aneurysm of perforator of the basilar tip1 mm