副肿瘤性神经疾患可影响神经系统从大脑皮质到神经肌肉接头乃至肌肉本身的任何一个部位 ,其临床表现多种多样 ,早期识别和正确诊断对于患者尽早获得适当的处理和治疗 ,进而减轻其病痛和改变肿瘤进程和预后均具有重要的临床意义。本文概要介绍了副肿瘤性神经疾患近年来在发病机制、临床表现、检测手段、以及治疗和预后等方面的最新进展状况 Paraneoplastic neurological disorders can affect the nervous system from the cerebral cortex to the neuromuscular junction or any part of the muscle itself, the clinical manifestations of a wide range of early identification and correct diagnosis of patients as early as possible access to appropriate treatment and treatment, thereby reducing the disease And change the tumor progression and prognosis have important clinical significance. This article presents an overview of recent progress in the pathogenesis, clinical presentation, testing methods, and treatment and prognosis of paraneoplastic neurological disorders