case_images: PMC9450622_01
case_images: Audiometry with sensorineural hearing loss on the left and mixed loss on the right.
case_images: gr1.jpg
case_images: PMC9450622_01_gr1.jpg
case_images: fig1
case_images: Pure tone audiometry and vocal discrimination showed moderate to severe mixed loss in speech frequencies and profound loss in high frequencies on the right and mild sensorineural loss in speech frequencies and severe loss in high frequencies on the left (Figure 1).
case_images: CT scan showing bilateral large vestibular aqueduct.
case_images: gr2.jpg
case_images: PMC9450622_01_gr2.jpg
case_images: fig2
case_images: Temporal bone CT scan showed dilated aspect of distal segment of vestibular aqueducts on the region of the endolymphatic sacs (Figure 2).
case_images: PMC9450622_02
case_images: CT scan showing bilateral large vestibular aqueduct, especially on the right.
case_images: gr3.jpg
case_images: PMC9450622_02_gr3.jpg
case_images: fig3
case_images: Audiometry showed moderate to severe mixed loss on the right and moderate loss on the left (Figure 3).
case_images: Audiometry showing bilateral mixed hearing loss.
case_images: gr4.jpg
case_images: PMC9450622_02_gr4.jpg
case_images: fig4
case_images: Temporal bone CT scan showed enlargement of vestibular aqueducts, especially on the right, with normal aspect of cochlea and vestibule (Figure 4).
case_images: PMC9450622_03
case_images: Audiometry showing mixed hearing loss on the left.
case_images: gr5.jpg
case_images: PMC9450622_03_gr5.jpg
case_images: fig5
case_images: Pure tone audiometry presented severe mixed hearing loss on the left (Figure 5).
case_images: CT showing enlargement of left vestibular aqueduct.
case_images: gr6.jpg
case_images: PMC9450622_03_gr6.jpg
case_images: fig6
case_images: Temporal bone CT scan evidenced large aqueduct on the left with normal cochlea and vestibule (Figure 6).
case_images: PMC9450622_04