Subsequent rupture of primary observed, small aneurysms of the anterior cerebral circulation – registry of patients

Nima Etminan, Hans-Jakob Steiger & Daniel Hänggi
Objective: According to results of the International Study of Unruptured Intracranial Aneurysms (ISUIA) the rupture risk of asymptomatic aneurysms smaller than 7mm in the anterior cerebral circulation is 0%. Goal of the present study was to register patients with primary known asymptomatic aneurysms[for full text, please go to the a.m. URL]