成人型色素性荨麻疹8例临床与组织病理分析

发布时间：2018-06-25 18:54

本文选题：色素性 + 荨麻疹　；参考：《中国皮肤性病学杂志》2014年09期

【摘要】：目的提高临床医生对成人型色素性荨麻疹的临床及组织病理特点的认识。方法回顾性分析2010年3月-2012年12月中国医学科学院皮肤病研究诊治的8例成人型色素性荨麻疹患者的临床资料和组织病理学检查结果。结果皮损多表现为躯干、近端四肢圆形或类圆形的色素性斑丘疹,头面部基本不受累,掌跖部受累少见,Darier’s征均阳性,皮疹自出现后未见消退。组织病理学检查示:真皮内可见肥大细胞不同程度浸润,Giemsa染色阳性。均无皮肤以外的症状体征。结论根据典型的皮损特点及病理表现可诊断成人型色素性荨麻疹。
[Abstract]:Objective to improve the clinical and histopathological features of adult pigmented urticaria. Methods Clinical data and histopathological findings of 8 adult patients with pigmented urticaria from March 2010 to December 2012 were retrospectively analyzed. Results most of the lesions were torso, the proximal extremities were round or round pigmented macular papules, the head and face were not involved, the palmar and metatarsal lesions were rarely positive, and the rash had not disappeared since the appearance of the skin rash. Histopathological examination showed that mast cells were positive for Giemsa staining in dermis. There were no symptoms and signs outside the skin. Conclusion Adult pigmented urticaria can be diagnosed according to the typical lesions and pathological features.
【作者单位】：中国医学科学院北京协和医学院皮肤病研究所病理科;
【分类号】：R758.24

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