1986 年 33 巻 1 号 p. 39-42
It is rare to find a patient who has four aneurysms on cerebral arteries. We have recently encountered a case who has four aneurysms on a single cerebral artery, presenting two giant and two smaller aneurysms on the right middle cerebral artery. In this paper a successfull surgical therapy for the multiple giant aneurysm on a single cerebral artery is described.