呈现异常特征的Terra Firma-Forme皮肤病:一个案例报告
Meshari A Alalyani1, Khuzama M Alaseeri1, Shaden O Alqurashi2
1College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, SAU.
Cureus
|February 9, 2026
概括
坚固形状皮肤病 (TFFD) 导致类似污垢的皮肤斑块抵抗洗. 一个简单的酒精擦拭试验有效地诊断了患者的TFFD,揭示了特征性疹多发症.
科学领域:
- 皮肤病学 皮肤病学
- 皮肤疾病 皮肤疾病
- 组织病理学 组织病理学
背景情况:
- 坚固形状皮肤病 (TFFD) 或保留性皮肤炎,呈现为棕色的,类似污垢的斑块,耐卫生.
- 病理生理学涉及延迟的角质细胞成熟和角层保留黑色素和脂质.
- 差异诊断的范围很广,包括疏忽性皮肤炎和表皮瘤.
研究的目的:
- 报告一个患有胸部病变的年轻男性TFFD病例.
- 为了强调一个简单的酒精擦拭测试的诊断效用.
- 为了将临床发现与组织病理学结果相关联.
主要方法:
- 对一名25岁男性进行临床检查,该男性有6个月的胸部斑块病史.
- 使用70%异醇的诊断擦拭试验.
- 穿孔活检用于组织病理学分析.
主要成果:
- 酒精擦拭试验导致斑块立即和几乎完全消失.
- 组织病理学揭示了叶片状皮质过,正皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质皮质.
- 没有观察到明显的皮肤炎症,与TFFD一致.
结论:
- TFFD是一种良性疾病,其特征是皮质炎和保留的色素/脂质.
- 70%的异醇擦拭试验是TFFD的快速有效的诊断工具.
- 组织病理学发现支持TFFD的临床诊断.
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