.png){kind=icon}
返回
Superficial granulomatous pyoderma.
.png){kind=icon}
PRE
AI
DOI：10.1016/S0151-9638(04)93763-5.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Introduction. Superficial granulomatous pyoderma is a rare variant of pyoderma gangrenosum, which is often diagnosed at a late stage because of misleading clinical-histopathological features. We report a new case of this rare disease. Case report. A 67 year-old man presented with inflammatory lesions that had become ulcerated over the Past 4 months despite prolonged antibiotic therapy. The histopathological aspect was initially suggestive of palisading granuloma annulare and subsequently a necrotizing granuloma compatible with a mycobacteriosis. The various supplementary examinations eliminated the possibility of an infectious or systemic disease. The lesions became painful and ulcerated. A second biopsy showed a neutrophilic dermatosis with dermal necrosis and a granuloma leading to the diagnosis of superficial granulomatous pyoderma. The lesions healed after 3 months of systemic corticosteroids at the dose of 1 mg/kg/day. Discussion. The clinical features of superficial granulomatous pyoderma are similar to those of classical pyoderma gangrenosum. However, its histological profile is more superficial and is associated with dermal granulomas. The latter are unusual in neutrophilic dermatosis and would suggest an infectious disease. This explains the frequent diagnostic errors, with inappropriate anti-infectious treatments and notably unnecessary surgical exeresis.
Keyword:
BLASTOMYCOSIS-LIKE PYODERMA
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
A
IF:
2.8
论文数:
4.2K
被引数:
1.2K
机构
暂无机构信息
引用论文
Superficial granulomatous pyoderma gangrenosum of the face, successfully treated by ciclosporine: A long-term follow-up.png)
DERMATOLOGY
DERMATOLOGYIF2.7
PREAI
分享收藏Superficial granulomatous pyoderma: an idiopathic granulomatous cutaneous ulceration浅表性肉芽肿性脓皮病: 特发性肉芽肿性皮肤溃疡
PREAI
分享收藏分享收藏Serovar-Specific Real-Time Quantitative Detection of Salmonella Enteritidis in the Gastrointestinal Tract of Ducks After Oral Challenge鸭口服攻毒后肠道中肠炎沙门菌血清型的实时定量检测
PREAI
分享收藏
查看更多内容