Utku, UAsil, TÇelik, YTucer, D2024-06-122024-06-1220040195-6108https://hdl.handle.net/20.500.14551/25040A 45-year-old woman presented with subacute encephalopathy due to autoimmune Graves disease. MR angiography (MRA) demonstrated stenosis of the major intracerebral arteries. After high-dose methylprednisolone therapy and plasmapheresis, her neurologic status improved dramatically, and the MRA findings resolved after 3 months. The angiographic findings in Graves disease that resemble those in Moyamoya disease are temporary.eninfo:eu-repo/semantics/closedAccessHashimotos-EncephalopathyVasculitisArticle25915411543Q1WOS:0002247080000182-s2.0-1664439416215502134Q1