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患有神经瘤神经综合征的患者的长期生存和结果

Sapir Bar Mucha¹, Ayal Rozenberg^1,2, Lilach Gutter Kapon³

¹Department of Neurology, Rambam HealthCare Campus, Haifa, Israel.

Frontiers in immunology

|December 3, 2024

概括

延迟诊断副瘤综合征 (PNS) 并没有影响死亡率,但显著降低了生活质量. 早期癌症检测对于管理PNS和改善患者结果至关重要.

科学领域:

神经学神经学
在瘤学瘤学.
免疫学免疫学免疫学

背景情况:

副发性综合征 (PNS) 是癌症引发的罕见神经系统疾病.
诊断延迟对PNS发病率的影响尚不清楚.
了解PNS特征对于及时诊断和管理至关重要.

研究的目的:

调查PNS的患病率,临床特征,诊断标准和治疗结果.
探索PNS诊断延迟和发病率之间的关系.
分析PNS患者的生存率和生活质量.

主要方法:

对12名阳性脑神经抗体,同时发生的癌症和PNS表型 (2016-2023) 的患者进行了回顾性研究.
对临床表现,抗体概况,癌症类型和治疗方式的分析.
评估诊断时间表,功能结果 (mRS) 和生存数据.

主要成果:

常见的PNS抗体包括抗GAD65,抗Recoverin和抗Yo.
边缘脑炎和脑髓炎是最常见的表型.
癌症在6例神经症状之前发生;对于那些出现PNS的人来说,癌症诊断的中位时间是73天.
免疫疗法 (类固醇,血合成) 在33%的患者中显示出短期益处.
12名患者中有9人死亡,主要是由于癌症进展;根据癌症类型和阶段,56%的患者比预期的年龄更早死亡.

结论:

诊断延迟没有显著影响PNS患者在8年内死亡率.
PNS显著损害生活质量,导致长期残疾和功能障碍.
及时诊断和综合癌症神经学护理对于管理PNS至关重要.

关键词:

与癌症相关的神经症状.诊断诊断诊断诊断诊断诊断脑炎是一种脑炎.长期跟进长期跟进麻性综合征是什么意思预后预后预后

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