Saito H, Kitahara M, Yazawa Y, Matsumoto M
Acta Otolaryngol. 1977 May-Jun;83(5-6):465-9. doi: 10.3109/00016487709128872.
Two types of abnormality in the endolymphatic sac acquired at shunt surgery are presented. One was deep brown pigmentation in the subepithelial connective tissue. The pigment did not react to Prussian blue, thus ruling out hemosiderin. The other, in seven out of eight specimens, was the perisaccular fibrosis. The fibrotic foci in four cases were assumed, from the findings under ordinary illumination and polarized light microscopy, to be reorganized scar tissue.
本文介绍了在分流手术中获得的内淋巴囊的两种异常类型。一种是上皮下结缔组织中的深褐色色素沉着。该色素对普鲁士蓝无反应，因此排除含铁血黄素。另一种异常，在八个标本中有七个出现，是囊周纤维化。从普通照明和偏振光显微镜下的观察结果推测，四例中的纤维化病灶为重组的瘢痕组织。
