RT Journal Article SR Electronic T1 Anterior choroidal artery aneurysm and stroke JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1090 OP 1092 DO 10.1212/WNL.47.4.1090 VO 47 IS 4 A1 Morgenstern, Lewis B. A1 Hankins, Linda L. A1 Grotta, James C. YR 1996 UL http://n.neurology.org/content/47/4/1090.abstract AB We report the unique combination of a mid anterior choroidal artery (AChA) aneurysm and ischemic stroke presenting as a movement disorder in a young man.The mechanism for stroke in the AChA territory may either reflect a cause or an effect of aneurysm formation. We provide evidence for both arguments and speculate on the anatomic basis for the initial presentation of hemibody spasm. NEUROLOGY 1996;47: 1090-1092