Asymptomatic Brain Edema after Hemodialysis Initiation in a Patient with Severe Uremia

Figure 1

Cranial MRI on admission. ((a), (b)) Cranial T2-weighted fluid attenuated inversion recovery (FLAIR) MRI showing several old small brain infarctions. (c) Diffusion-weighted MR imaging (DWI) obtained on admission, showing no hyperintense signal alterations. (d) Apparent diffusion coefficient (ADC) mapping obtained on admission, showing no increased diffusion in cerebral lesions.

(a)

(b)

(c)

(d)