Sporadic Creutzfeldt-Jakob disease (sCJD) is a fatal neurodegenerative condition caused by prion proteins. Cortical and subcortical diffusion-weighted imaging restriction on magnetic resonance imaging (MRI) is associated with sCJD. Posterior reversible encephalopathy syndrome (PRES) results from impaired vessel autoregulation due to an identifiable trigger, which is associated with subcortical fluid-attenuated inversion recovery changes on MRI. We report a case of sCJD initially presenting with PRES.

中文翻译：

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散发性克雅氏病最初表现为可逆性后部脑病综合征：病例报告。

散发性克雅氏病 (sCJD) 是一种由朊病毒蛋白引起的致命性神经退行性疾病。磁共振成像 (MRI) 的皮质和皮质下弥散加权成像限制与 sCJD 相关。可逆性后部脑病综合征 (PRES) 是由于可识别的触发因素导致血管自动调节受损所致，这与 MRI 上皮层下液体衰减反转恢复变化有关。我们报告一例最初表现为 PRES 的 sCJD 病例。