Metz J, Metz G
Z Hautkr. 1979 Jul 1;54(13):604-12.
White sponge nevus of the mucosa is a rare, mostly verifiable hereditary ectodermal dysplasia of the mucous membranes. Because associated symptoms of the skin are missing, it is classified as a distinctive disease among the congenital leukokeratoses. In the most cases the symptomless mucosal lesions are detected by dentological examination though they are present at birth or appear in the first years of life. On the basis of three own observations clinical appearance, histopathology, electronmicroscopy and differential diagnosis are discussed.
黏膜白色海绵状痣是一种罕见的、大多可证实的遗传性黏膜外胚层发育异常。由于不存在相关皮肤症状，它在先天性白色角化病中被归类为一种独特的疾病。在大多数情况下，无症状的黏膜病变是在牙科检查时被发现的，尽管这些病变在出生时就已存在或在生命的最初几年出现。基于自身的三个观察病例，对临床表现、组织病理学、电子显微镜检查及鉴别诊断进行了讨论。
