Turkish Neurosurgery 1993 , Vol 3 , Num 2
Computerized Tomography Demonstration of Purely Intracanalicular Acoustic Neuromas
SERHAN ATILLA, SEDAT ISIK, ERHAN T. ILGIT, MEHMET ARAÇ, HAKAN ÖZDEMİR
Department of Radiology. Gazi University. School of Medicine, Besevler, Ankara, TÜRKİYE Three cases of purely intracanalicular acoustic neuromas not causing bony erosion and/or enlargement of the internal acoustic canal walls diagnosed accurately by temporal bone CT examinations are presented. lt is suggested that temporal bone CT scans done with the appropriate technique is a sufficient and reliable diagnostic test for intrameatal acoustic tumours, needing confirmation with MRI only in patients who have very narrow internal auditory canals. Keywords : Neuroma. Acoustic: Intracanalicular: Tomography. X-ray computed: Cerebellopontine angle
Corresponding author : Erhan T. Ilgıt