低补充性副瘤性血管炎:B细胞恶性瘤的罕见病例
Omer Atakan Sogur1, Dilara Bulut Gokten2, Ridvan Mercan2
1Namik Kemal University Faculty Of Medicine.
ARP rheumatology
|October 1, 2025
概括
一个罕见的非典型的 hypocomplementemic 尿道血管炎 (HUV) 综合征的病例,在一个患有尾 (PF) 的患者突出了自身免疫性疾病和血液恶性瘤之间的联系. 早期识别没有疹的HUV对于诊断潜在癌症至关重要.
科学领域:
- 皮肤病学 皮肤病学
- 类风湿病学 类风湿病学
- 血液学 血液学 血液学
背景情况:
- 皮虫 (Pemphigus foliaceus,简称PF) 是一种罕见的自身免疫性水泡性疾病.
- 低补充性尿道血管炎 (HUV) 与系统性参与和恶性瘤风险有关.
- 非典型的HUV呈现可以在没有经典的疹病变的情况下发生.
研究的目的:
- 报告一种罕见的非典型HUV综合征病例,该病例发生在具有长期PF病史的患者身上.
- 为了强调低补充血症,血小板缺血和血液恶性瘤之间的关联.
- 突出考虑皮肤血管病变的自身免疫性疾病中的副瘤过程的重要性.
主要方法:
- 一个55岁的女性病例报告,有24年的PF病史.
- 临床检查显示了没有疹的红血性暴力, edematous 病变.
- 实验室评估包括补充水平,全血细胞计和ANA.
- 系统检查,血液学咨询和遗传检测.
主要成果:
- 该患者出现了异型HUV综合征,其特征是缺补血和血小板缺血.
- 诊断出一种CD5阴性,CD19阳性B细胞淋巴增殖性疾病.
- 在全身检查时发现了肝壮病.
- 基因检测排除了遗传性癌症突变.
结论:
- 没有疹的非典型HUV呈现需要对潜在的血液恶性瘤进行彻底评估.
- 低补充血和血小板缺血可以在患有自身免疫背景的患者中表明副瘤综合征.
- 及时诊断和管理相关的血液恶性瘤是必不可少的.
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