Hypopigmented macular amyloidosis with or without hyperpigmentation
Hypopigmented macular amyloidosis with or without hyperpigmentation
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DOI：
10.1111/j.1365-2230.2008.03116.x
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发表时间：
2009-12-01
影响因子：
4.1
通讯作者：
Tan, S. H.
中科院分区：
文献类型：
--
作者：
Ho, M. S. L.;Ho, J.;Tan, S. H.
原发性皮肤淀粉样变性（PCA）是一种慢性皮炎性皮肤病，特征性淀粉样沉积在乳头状真皮。我们报告三例PCA，共同的特点是色素减退为主要特征，有或无网状色素沉着过度，无瘙痒，成人发病和真皮乳头状淀粉样蛋白沉积。这些病例不符合PCA的通常特征。
Primary cutaneous amyloidosis (PCA) is a chronic pruritic skin disorder with characteristic amyloid deposits in the papillary dermis. We report three cases of PCA, which shared common features of hypopigmentation as a predominant feature with or without reticular hyperpigmentation, no itching, adult onset and dermal papillary amyloid deposition. These cases did not conform to the usual features of PCA.