摘要
报告1例播散性丘疹型环状肉芽肿。患者男,61岁。因躯干、四肢起大量粟粒大、无症状的丘疹3年余就诊。组织病理检查显示真皮浅层栅栏状肉芽肿形成,中央有局灶性胶原纤维变性,周围可见组织细胞和淋巴细胞浸润。阿新蓝染色示肉芽肿的中央有阳性物质沉积。该病需与毛囊性扁平苔藓、丘疹型结节病、发疹性汗管瘤、光泽苔藓和毛囊性蕈样肉芽肿等病鉴别。
A case of disseminated granuloma annulare is repotted. A 61-year-old man presented with a 3-year history of numerous non-pruritic wedge-shaped papules affecting the trunk and extremities. Histological examination revealed palisade granuloma formation with signs of collagen degeneration in the center. Aleian blue stain revealed muein deposits in the center of the granuloma. Differential diagnosis must be made with other diseases including follicular lichen planus, papular sarcoidosis, eruptive syringoma, lichen nitidus and follicular mycosis fungoides.
出处
《临床皮肤科杂志》
CAS
CSCD
北大核心
2012年第8期491-492,共2页
Journal of Clinical Dermatology
关键词
环状肉芽肿
丘疹型
播散性
disseminated, papular, granuloma annulare
