Patients

No. (%)

Gender

Male

Female

9 (56.25%)

7 (43.75%)

Age

Range

Average

40 - 68 years

55.7 years

Clinical presentations

Hearing loss

Lower CN (bulbar manifestation)

Brainstem (long tract sings)

Cerebellar manifestation

Facial dysfunction

Trigeminal dysfunction

Hydrocephalus

Profound 3 (18.75%), moderate 4 (25%), mild 9 (56.25%)

9 (56.25%

7 (43.25%)

6 (37.5%)

4 (25%)

6 (37.5%)

10 (62.5%)