TY - JOUR AU1 - Matsumoto, K. AU2 - Akagi, K. AU3 - Abekura, M. AU4 - Ohkawa, M. AU5 - Tasaki, O. AU6 - Oshino, S. AB - ¶ An unruptured internal carotid artery (ICA) aneurysm arising at the origin of a hyperplastic anomalous AchoA was identified together with a second unruptured middle cerebral artery aneurysm during angiography performed to investigate a striatal and intraventricular haemorrhage in a 55-years-old woman. The anomalous hyperplastic AchoA supplied the left temporal and occipital lobes, and the aneurysm arose proximal to its origin. The patient underwent clipping of the aneurysms, and intra-operative observation revealed that several perforating branches arose directly from the ICA between the AchoA and the ICA bifurcation. TI - Cerebral Aneurysm Associated with an Anomalous Hyperplastic Anterior Choroidal Artery JF - Acta Neurochirurgica DO - 10.1007/s007010050045 DA - 2000-03-15 UR - https://www.deepdyve.com/lp/springer-journals/cerebral-aneurysm-associated-with-an-anomalous-hyperplastic-anterior-nUZht09xLi SP - 347 EP - 350 VL - 142 IS - 3 DP - DeepDyve ER -