Figure 1.

Top row: DWI sequences of MRI brain obtained at day #3 after admission showing abnormal signal in the cerebellum (a), globus pallidus bilaterally (c), motor cortex (d and e). Bottom row: DWI sequences of MRI brain at day #18 after admission showing more attenuated and confluent cerebellar lesions (f), new hyperintensities in the cerebral peduncles (g), and frontal cortex (h and i), persistent smaller lesions in the motor cortex (j).