成人泛发性环状肉芽肿1例  

A Case of Generalized Granuloma Annulare

作　　者：朱定仙[1] 方红[1] 徐兵[1] 乔建军[1] 

机构地区：[1]浙江大学医学院附属第一医院皮肤科,浙江杭州310003

出　　处：《中国皮肤性病学杂志》2011年第6期469-470,共2页The Chinese Journal of Dermatovenereology

摘　　要：患者女,57岁。全身出现散在环状或半环状红色浸润性斑块1年。皮损组织病理示:真皮浅层胶原纤维变性及肉芽肿形成;弹力纤维染色示:有少量弹力纤维断裂。阿新蓝染色示:胶原束间见嗜碱性黏液性物质沉积。诊断:泛发性环状肉芽肿。A 57-year-old woman presented with erythematous papules arranged in an annular on both arms,neck,legs and abdomen.Histopathologic analysis of a skin specimen revealed the granulomatous infiltrate and altered collagen in the upper dermis.Mucin accumulation in collagen fibers was obvious by an alcian blue stain.Mild elastic fiber fragmentation was observed by elastic stain.Diagnosis:generalized granuloma annulare.

关 键 词：环状肉芽肿 泛发性 

分 类 号：R739.5[医药卫生—肿瘤]