Giant melanosomes in multiple lentigines syndrome.
Giant melanosomes in multiple lentigines syndrome.
复制标题
多发性雀斑综合征中的巨大黑素体。
作者：
L. W. Weiss;A. Zelickson
我们对一位82岁的多发性雀斑样痣综合征患者的正常皮肤和雀斑样痣的活检标本进行了光镜和电镜检查。在所有表皮层的真皮黑素噬菌体、黑素细胞和角质形成细胞中发现了巨大的黑素体。这些黑素体的形态特征进行了描述，和其他条件下，他们已经被发现进行了讨论。
Biopsy specimens of normal skin and lentigines from an 82-year-old man with multiple lentigines syndrome were examined with light and electron microscopes. Giant melanosomes were found in dermal melanophages, melanocytes, and keratinocytes in all epidermal layers. Morphologic characteristics of these melanosomes are described, and other conditions in which they have been found are discussed.