免疫甘莫病 斑点病变和斑点分裂与面对的OCT
Alessandro Feo1,2, Clara Rizzo1,3, Giacomo Boscia1,4
1Retinal Disorders and Ophthalmic Genetics Division, Stein Eye Institute, University of California of Los Angeles, David Geffen School of Medicine at UCLA, Los Angeles, California, United States.
Retinal cases & brief reports
|January 8, 2026
概括
沃尔登斯特罗姆巨型球蛋白血症可能会导致模仿其他疾病的巨型病变. 多式成像,特别是面对面的OCT,对于诊断这种罕见的免疫性瘤病变和指导治疗至关重要.
科学领域:
- 眼科医生 眼科 眼科
- 血液学 血液学 血液学
- 医疗成像医学成像
背景情况:
- 沃尔登斯特罗姆巨型球蛋白血症是一种罕见的淋巴增殖性疾病.
- 免疫甘摩病 黄斑病可以呈现黄斑,可能模仿其他视网膜血管疾病.
研究的目的:
- 详细介绍多式成像检测结果,包括面对面的OCT,在一个Waldenström相关的免疫性门病症巨病例中.
- 突出高级成像技术在识别这种罕见疾病中的诊断实用性.
主要方法:
- 医疗和成像记录的回顾性评估.
- 多式成像 (MMI) 包括超宽场 (UWF) 彩色底部摄影 (CFP),底部自光学 (FAF),光素血管学 (FA),以及横截面和面对面的OCT.
- 血清蛋白电泳和骨髓活检用于诊断确认.
主要成果:
- 一名患有沃尔登斯特罗姆巨型球蛋白血症的患者呈现出斑点.
- 在MMI检测中发现了网膜内出血,脑下液,黄斑分裂和脱落.
- 面对外的OCT显示出一个星状图案和高反射性亚皮质沉积物,暗示着宏球蛋白的积累.
- 升高的IgM峰值证实了沃尔登斯特罗姆巨型球蛋白血症.
结论:
- 免疫甘摩病性黄斑病可以模仿其他黄斑的原因,应该怀疑特定的OCT发现和"沉默的FA".
- 面对MMI,特别是面对OCT,对于诊断Waldenström巨型球蛋白血症相关的巨型病变至关重要.
- 面对OCT的超反射沉积物可能代表单克隆抗体,有助于液体积累.
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