case_images: PMC10750504_01
case_images: Bony septum in the IAC extending from fundus to two-third of its length of the canal medially (white arrow).
case_images: 10.1177_2050313X231220812-fig1.jpg
case_images: PMC10750504_01_10.1177_2050313X231220812-fig1.jpg
case_images: fig1-2050313X231220812
case_images: On HRCT of temporal bone, an incomplete bony septum was visualized in the right IAC, dividing it into two compartments (Figure 1).
case_images: Axial T2 weighted MRI showing facial nerve (black arrow) and vestibulocochlear nerve (white arrow) in the right IAC.
case_images: 10.1177_2050313X231220812-fig2.jpg
case_images: PMC10750504_01_10.1177_2050313X231220812-fig2.jpg
case_images: fig2-2050313X231220812
case_images: MRI, both the vestibulocochlear and facial nerves were well visualized with normal caliber (Figure 2). Mild deviation from usual course of the nerves were seen with small angulation at the level of internal auditory meatus.