Unremarkable unenhanced brain MRI. 2. Bilaterally enlarged vestibular aqueducts, see comments. END OF IMPRESSION: CPT CODE: 70551 MRI TEMPORAL BONES, WITHOUT CONTRAST: CLINICAL INDICATION: Enlarged endolymphatic duct and sacs on MRI brain TECHNIQUE: High-resolution thin section axial 3D T2 with coronal reformations, coronal HASTE, and axial 3D CISS with coronal and sagittal reformations were obtained through the temporal bones on a 3 Tesla system. COMPARISON: MRI brain [**Date**] FINDINGS: On the right side, the external auditory canal is patent.