BECKERS MELANOSIS - ULTRASTRUCTURAL-STUDY

被引：18

作者：

BHAWAN, J ^{[1
]}

CHANG, WH ^{[1
]}

机构：

[1] UNIV MASSACHUSETTS,SCH MED,DEPT SURG,WORCESTER,MA 01605

来源：

DERMATOLOGICA | 1979年 / 159卷 / 03期

关键词：

D O I：

10.1159/000250598

中图分类号：

R75 [皮肤病学与性病学];

学科分类号：

100206 ;

摘要：

Becker's melanosis is an uncommon condition characterized by hypertrichosis, hyperpigmentation of the epidermis, dermal melanophages and absence of nevus cells. Ultrastructural examination of such a melanotic lesion from a young white man revealed giant melanosomes. In addition, normal-sized melanosomes were found singly in the keratinocytes of the involved skin. Dermal venules were surrounded by multiple layers of basement membrane.

引用

页码：221 / 230

页数：10

共 20 条

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