Clinical Features and Risk Factors of Mortality in Patients with Posterior Reversible Encephalopathy Syndrome

Table 4

The lesion shown on MRI (, %).

Lesion	Number	Percentage
Parietal lobe	87	94.6
Occipital lobe	78	84.8
Frontal lobe	72	78.3
Temporal lobe	61	66.3
Cerebellum	26	28.3
Lateral ventricles	12	13.0
Callosum	12	13.0
Basal ganglia	11	12.0
Thalamus	10	10.9
Brainstem	7	7.6
Typical MRI manifestations	74	80.4
DWI hyperintensity	63	68.5