A 40-year-old woman developed acute onset of right-sided weakness with ipsilateral partial motor seizures. She had a 6-month history of well-controlled rheumatoid arthritis treated with certolizumab (a biological pegylated tumour necrosis factor (TNF)-α inhibitors). MR scan of brain showed diffusion-weighted imaging (DWI) and fluid-attenuated inversion recovery (FLAIR) hyperintensity of the left fronto-parietal cortex without apparent diffusion coefficient (ADC) signal restriction and left-sided …

中文翻译：

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单侧脑膜炎：类风湿性关节炎不寻常的中枢神经系统受累

一名 40 岁女性出现急性右侧无力伴同侧部分运动性癫痫发作。她有 6 个月控制良好的类风湿性关节炎病史，曾接受过赛妥珠单抗（一种生物聚乙二醇化肿瘤坏死因子 (TNF)-α 抑制剂）治疗。脑部 MR 扫描显示左额顶叶皮层的弥散加权成像 (DWI) 和液体衰减反转恢复 (FLAIR) 高信号，无明显弥散系数 (ADC) 信号限制和左侧...