The value of coronal DWI in brainstem stroke diagnosis.

ABSTRACT

Acute brainstem strokes can present a diagnostic challenge due to its variable clinical presentation. MRI with diffusion-weighted (axial) imaging is highly sensitive for diagnosing ischemic lesions however even that can fail to identify early lesions in the brainstem. Combining coronal section to standard axial MRI-DWI can facilitate early diagnosis in these cases.