Yrd. Doç. Dr. Ayşe Karataş Düzce Üniversitesi Tıp Fakültesi, Nöroşirürji Anabilim Dalı Phone : (533) 48 044 12 E-mail address : [email protected] Arachnoid cysts are collections of cerebrospinal fl uid within the arachnoid membrane. They are benign, congenital lesions, and are usually asymptomatic. Rarely, they may become acutely symptomatic, due to cyst enlargement, subdural or the presenc...
