肝海绵状血管瘤超微结构及其与临床特征的关系
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孙晓力, 李国威, 扬少毅, 刘清峰, 王志亮,
肝海绵状血管瘤;超微结构;血供;破裂;纤维化孙晓力,李国威,扬少毅,刘清峰,王志亮,李宗芳.肝海绵状血管瘤超微结构及其与临床的关系. 世界华人消化杂志2006;14(32)3107-311
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孙晓力, 李国威, 刘清峰, 王志亮, 李宗芳, 西安交通大学医学院第二医院普通外科 陕西省西安市 710004
扬少毅, 西安交通大学医学院电镜室 陕西省西安市 710051
孙晓力, 西安交通大学医学院外科学硕士, 博士研究生, 讲师, 主要从事肝胆外科工作.陕西省科技攻关项目, No. 99K13-G28
通讯作者: 李国威, 710004, 陕西省西安市, 西安交通大学医学院第二医院普通外科. liguowei1964@sina.com
电话: 029-87678080
收稿日期: 2006-08-18 接受日期: 2006-09-30
Ultramicrostructure of hepatic cavernous hemangioma and its correlation with clinical characteristics
Xiao-Li Sun, Guo-Wei Li, Shao-Yi Yang, Qing-Feng Liu, Zhi-Liang Wang, Zong-Fang Li
Xiao-Li Sun, Guo-Wei Li, Qing-Feng Liu, Zhi-Liang Wang, Zong-Fang Li, Department of General Surgery, the Second Hospital of Xi’an Jiaotong University Medical College, Xi’an 710004, Shaanxi Province, China
Shao-Yi Yang, Department of Electron Microscopy, Medical College of Xi’an Jiaotong University, Xi’an 710004, Shaanxi Province, China
Supported by Science and Technology Development Foundation of Shaanxi Province, No. 99K13-G28
Correspondence to: Dr. Guo-Wei Li, Department of General Surgery, the Second Hospital of Xi’an Jiaotong University Medical College, Xi’an 710004, Shaanxi Province, China. liguowei1964@sina.com
Received: 2006-08-18 Accepted: 2006-09-30
Abstract
AIM: To explore the origin for cavernous hemangioma of the liver (CHL) from the angle of ultramicrostructure, and probe the relationship between CHL ultramicrostructure and the clinical characteristics.
METHODS:A total of 8 CHL samples were selected, 1 of which 1 was prepared using routine method, while the other 7 samples was firstly stained by scytodepsic acid before routine management. After the ultrathin sections were prepared by LKB-V ultramicrotome, transmission electron microscope H-600 and JEOL-100SX and scanning electron microscope KYKY-2000 were used to observe the changes of tissue ultrastructure.
RESULTS:In CHL samples, endothelial cell monolayer covered the inner wall of blood sinus which was circuitous and showed labyrinth-like structure ......
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