Presentation
Farmer exposed to chemicals, developed fulminant hepatitis, became encephalopathic. Subsequently suffered from decline in cognition.
Patient Data
Age: 60-65
Gender: Male
From the case:
Reversible basal ganglia T1 hyperintensity
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Bilateral symmetrical increased T1 signal seen in globus pallidus and substantia nigra.
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Resolution of basal ganglia hyperintensity.
Case Discussion
Presumed metal deposition in from acquired hepatocerebral degeneration resulting in high T1 on the initial scan.
Two years later, patient develops progressive cognitive decline, but interestingly resolution of signal in lentiform nucleus.