뇌자기공명영상에서 비특이적인 혈관성 부종을 보인 하시모토뇌병증
Hashimoto's Encephalopathy Presented with Nonspecific Vasogenic Edema in Brain Magnetic Resonance Imaging
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초록
Hashimoto’s encephalopathy (HE) is a rare autoimmune disorder characterized by a nonspecific encephalopathy with high titers of serum anti-thyroid antibody in the absence of other defined causes. A 54-year-old woman was admitted due to recurrent seizures and confusion. Her serum anti-thyroid antibody level was elevated, and brain MRI showed multiple instances of vasogenic edema. Her symptoms disappeared after treatment with high-dose steroids and antiepileptic drugs. We propose that HE should be considered in the differential diagnosis of multiple vasogenic edema on brain imaging.
Abstract
Hashimoto’s encephalopathy (HE) is a rare autoimmune disorder characterized by a nonspecific encephalopathy with high titers of serum anti-thyroid antibody in the absence of other defined causes. A 54-year-old woman was admitted due to recurrent seizures and confusion. Her serum anti-thyroid antibody level was elevated, and brain MRI showed multiple instances of vasogenic edema. Her symptoms disappeared after treatment with high-dose steroids and antiepileptic drugs. We propose that HE should be considered in the differential diagnosis of multiple vasogenic edema on brain imaging.
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