The diagnostic utility of contrast MR-imaging in adult new-onset seizures without clinically suspected neoplasia or infection is not well defined in the literature. Imaging guidelines consider both contrast and noncontrast MR-imaging examinations appropriate in this clinical scenario. The purpose of this study was to evaluate the utility of contrast MR-sequences in evaluation of seizure in patients without suspicion for neoplasia or infection.

中文翻译：

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成人新发癫痫：初始脑 MRI 评估中钆造影剂的诊断率低

对比 MR 成像在没有临床疑似肿瘤或感染的成人新发癫痫发作中的诊断效用在文献中没有明确定义。影像指南考虑了在这种临床情况下适合的对比和非对比 MR 成像检查。本研究的目的是评估对比 MR 序列在没有怀疑瘤形成或感染的患者中评估癫痫发作的效用。