TABLE 5.

Aneurysms detected on MR angiography screening: short-term management and outcome^*

Case No.	Aneurysm Site	Size (mm)	Treatment
1	rt ICA	7	clip ligation
2	lt OphA	8	coil insertion
3	rt MCA	4	aneurysm growth on later MR angio, clip ligation
4	ACoA	3	ruptured & then clip ligation
	rt OphA	2	wrapped
5	ACoA	2	coil-treated
6	SCA	2	coil-treated
7	lt MCA	5	attempted coil insertion unsuccessful; op planned
8	rt PCoA	4	coil-treated
9	lt MCA	5	clip ligation
10	lt MCA	2	clip ligation

^*Eleven lesions in 10 patients were treated surgically, and 60 aneurysms in 48 patients were managed conservatively. Abbreviations: angio = angiography; SCA = superior cerebellar artery.