分裂型斑痣样痣及分裂型斑状群集性色素痣。

Divided nevus spilus and divided form of spotted grouped pigmented nevus.

作者信息

Sato S, Kato H, Hidano A

出版信息

J Cutan Pathol. 1979 Dec;6(6):507-12. doi: 10.1111/j.1600-0560.1979.tb01179.x.

DOI:10.1111/j.1600-0560.1979.tb01179.x

Abstract

Two cases of divided nevus spilus and a case of divided form of spotted grouped pigmented nevus are reported. In this group, flat melanotic macules around the eyes were located on the opposite parts of the upper and lower eyelids. The macules were divided by the palpebral fissure when the lids were open, and the two halves of the lesions formed a unit when the lids were closed. Case presentation as such may be intriguing in the clarification of the developmental relation between aberrantly differentiated melanin synthesizing cells and normal melanocytes.

摘要

报告了2例分裂型斑痣和1例分裂型斑状色素痣。在该组病例中，眼部周围的扁平黑素性斑位于上、下眼睑的相对部位。睁眼时，这些斑被睑裂分开，闭眼时，病变的两半形成一个整体。这样的病例表现可能有助于阐明异常分化的黑色素合成细胞与正常黑素细胞之间的发育关系。