Table 2

Summary of our experiences with lenticulostriate artery aneurysms

HemorrhageSize (mm)TreatmentmRS
Medical University of South Carolina
 Case 1SAH (HH2)3×1.9Conservative0
 Case 2ICH1×1Conservative0
 Case 3SAH (HH2)2×2Surgery1
 Case 4None2.6×2Endovascular0
 Case 5None2.5×2Endovascular0
Cleveland Clinic
 Case 6SAH (HH3)2Surgery0
 Case 7None6×5×5Endovascular2
 Case 8None3.3Surgery2
  • HH, Hunt and Hess; ICH, intracerebral hemorrhage; mRS, modified Rankin Scale; SAH, subarachnoid hemorrhage.