尼沃卢马布诱导的粘膜炎模仿硬质皮质炎:一个诊断挑战
Rida Jannat1, Michael Kshatri2, Rupak Thapa3
1Rheumatology, Wake Forest Baptist Medical Center, Winston-Salem, USA.
Cureus
|September 22, 2025
概括
一名接受尼沃卢马布治疗黑色素瘤的患者患上了模仿硬化皮质症的好色素膜炎 (eosinophilic fasciitis). 早期识别和免疫抑制是管理这种与免疫相关的不良事件 (irAE) 和改善移动性的关键.
科学领域:
- 在瘤学瘤学.
- 类风湿病学 类风湿病学
- 皮肤病学 皮肤病学
背景情况:
- 像尼沃卢马布这样的免疫检查点抑制剂 (ICI) 可以引起与免疫相关的不良事件 (irAEs).
- 众所周知,类似于硬化硬化症的综合征是irAEs,具有诊断方面的挑战.
- 乙酸性膜炎 (EF) 是一种罕见的炎症状况,影响结缔组织.
研究的目的:
- 要突出ICI诱导的硬化样性综合征和eosinophilic fasciitis (EF) 之间的诊断重叠.
- 强调在接受免疫治疗的患者中识别非典型EF表现的重要性.
- 讨论在继续癌症治疗时对irAEs的管理.
主要方法:
- 一个74岁的男性患有脱质黑色素瘤,接受了尼沃卢马布治疗的病例报告.
- 临床表现包括皮肤收紧,运动受限,阴,以及阳性抗核抗体 (ANA) /核糖蛋白 (RNP).
- 诊断工作包括磁共振成像 (MRI) 来确认EF.
主要成果:
- 患者最初出现了暗示系统性硬化症的症状,但缺乏经典特征.
- 核磁共振扫描 (MRI) 证实了埃索诺菲尔性粘膜炎 (EF).
- 停止尼沃卢马布治疗,并开始高剂量皮质类固醇和酸,导致逐渐改善.
结论:
- 在ICI诱导的硬化样性综合征和EF之间存在显著的诊断重叠.
- 早期识别非典型的EF表现对于及时干预至关重要.
- 定制免疫抑制是必要的,以有效地管理irAEs,同时平衡癌症治疗.
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