Hanselmayer H, Roll P
Klin Monbl Augenheilkd. 1975 Nov;167(5):690-7.
Examination of the ultrastructure of cases of spotty corneal dystrophy (Groenouw II) showed polymorphous results in various layers of the cornea. Inclusions of acidic mucopolysaccharides occur in membrane surrounded storage granules and also in the free state. The results from sections of the central and peripheral regions are extraordinarily variable. The present investigations showed for the first time, that numerous vesicular inclusions can occur also in the boundary region between the stroma and Descemet's membrane.
点状角膜营养不良(格罗诺Ⅱ型)病例的超微结构检查显示,角膜各层出现了多形性结果。酸性粘多糖包含物出现在膜包绕的储存颗粒中,也以游离状态存在。中央和周边区域切片的结果差异极大。目前的研究首次表明,在基质与后弹力层之间的边界区域也可出现大量囊泡状包含物。