色素性视盘。

A pigmented optic disc.

机构信息

Department of Ophthalmology, Baylor College of Medicine, Houston, Texas, USA.

出版信息

J Neuroophthalmol. 2011 Jun;31(2):151-2. doi: 10.1097/WNO.0b013e31820d1749.

Abstract

This report describes the case of a 48-year-old white woman who was found to have an entirely pigmented optic disc in an otherwise normal eye. Pigmentation of the optic disc is an uncommon finding. The possible explanations of this physiologic variant are discussed.

摘要

本报告描述了一例 48 岁白人女性的病例，其在一只外观正常的眼中发现完全色素沉着的视盘。视盘色素沉着是一种不常见的发现。讨论了这种生理性变异的可能解释。