case_images: PMC5875108_01
case_images: Coronal view showing the exostosis in the internal auditory canal. The red circle shows how the left is severely narrowed as compared to the right
case_images: SNI-9-64-g001.jpg
case_images: PMC5875108_01_SNI-9-64-g001.jpg
case_images: F1
case_images: Thin-cut temporal bone computed tomography (CT) and magnetic resonance imaging (MRI) [Figures 1 and 2] revealed an asymmetric narrowing of the left porus acousticus due to a bony overgrowth at the anterior inferior wall of the left internal auditory canal.
case_images: Axial view showing the exostosis in the internal auditory canal. The red circle shows the severe narrowing of the left internal auditory canal
case_images: SNI-9-64-g002.jpg
case_images: PMC5875108_01_SNI-9-64-g002.jpg
case_images: F2
case_images: Thin-cut temporal bone computed tomography (CT) and magnetic resonance imaging (MRI) [Figures 1 and 2] revealed an asymmetric narrowing of the left porus acousticus due to a bony overgrowth at the anterior inferior wall of the left internal auditory canal.