Since its instigation in cancer research in the 1930s, the disease-staging concept has become a crucial tool in clinical research and medical practice. Two new papers have proposed biological staging and classification systems based on α-synuclein pathology for Parkinson disease and related conditions.

中文翻译：

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迈向帕金森病生物标志物时代

自 20 世纪 30 年代倡导癌症研究以来，疾病分期概念已成为临床研究和医疗实践中的重要工具。两篇新论文提出了基于 α-突触核蛋白病理学的帕金森病和相关疾病的生物分期和分类系统。