13-year-old, Headache, Hearing Loss

13-year-old male with complaint of headache and hearing loss.

Figure 1. CT image shows space-occupying lesion anterior to brainstem appearing hyperdense.

Figure 2. T2W image shows lesion as isointense.

Figure 3. FLAIR image shows lesion as slightly hyperintense.

Figure 4. DWI shows lesion as bright.

Figure 5. DWI shows lesion as bright.

Diagnosis: White epidermoid

White epidermoid do not follow usual CT/MRI feature and are hyperintense on T1WI.