Table 2.

Brain MRI findings in patients with AOE

Number	Age/ Sex	Bilateral cerebral white matter T2 and FLAIR hyperintensity	Bilateral cerebellar white and gray matter T2 and FLAIR hyperintensity	Bilateral parieto-occipital T2 and FLAIR hyperintensity (PRES features)	Internal capsule involvement	Other structures	Infarction	Hemorrhage
1	13 yr, F	Yes	Yes	Yes	–	–	No	No
2	16 yr, F	Yes	–	–	–	–	No	No
3	23mo, M	Yes	–	–	–	–	No	No
4	30 yr, M	–	Yes	Yes With restriction in DWI and low signal in ADC sequences	–	–	No	No
5	31 yr, M	Yes	–	–	Yes	Splenium of corpus callosum	No	No
6	32 yr, F	–	–	Yes With restriction in DWI and low signal in ADC sequences	–	–	No	No
7	33 yr, M	Yes	–	–	Yes with restriction in DWI and ADC sequences	–	No	No
8	5 yr, M	–	Yes	Yes With restriction in DWI and low signal in ADC sequences	–	Globus pallidus and caudate nuclei	No	No