ULTRASTRUCTURE OF CHOLESTEROL GRANULOMA OF THE MIDDLE-EAR - ELECTRON-MICROSCOPE STUDY

被引：30

作者：

FRIEDMANN, I ^{[1
]}

GRAHAM, MD ^{[1
]}

机构：

[1] EAR RES INST,LOS ANGELES,CA

来源：

JOURNAL OF LARYNGOLOGY AND OTOLOGY | 1979年 / 93卷 / 05期

关键词：

D O I：

10.1017/S0022215100087272

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

The ultrastructure of giant cells in cholesterol granuloma is described, with particular reference to their role in the absorption of cholesterol needles. Cholesterol is a highly resistant substance in its crystalline form and it is confirmed that the giant cells are endowed with endoplasmic structures and organelles and are partly crowded with lysosomes, as evidence of the active role of the giant cells in the absorption and removal of cholesterol formed in the granuloma from blood, mucus or necrotic material. © 1979, JLO (1984) Limited. All rights reserved.

引用

页码：433 / 442

页数：10

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