锌反应性坏死性肢端红斑

定义 英文原文（暂无中文）

A rare skin disease characterized initially by erythematous patches with superficial necrosis, at later stages by hyperkeratotic plaques with a rim of dusky erythema, of exclusively acral distribution with a predilection for the lower extremities, and universal association with hepatitis C virus infection. Patients typically experience pruritus or pain. Serum zinc levels may or may not be decreased, although oral zinc supplementation often improves the condition.

别名

坏死性肢端红斑

基本事实

遗传方式

不适用

发病年龄

各年龄段

外部标识与链接