眼眶海绵状血管瘤病理学机制研究  

Progress toward the mechanism of pathology of orbital cavernous hemangioma

作　　者：易伟华[1] 魏锐利[1] 

机构地区：[1]第二军医大学附属长征医院眼科,上海200003

出　　处：《眼科新进展》2004年第5期392-394,共3页Recent Advances in Ophthalmology

基　　金：上海市科委科研基金资助 (编号 :0 352nm1 1 4 )

摘　　要：眼眶海绵状血管瘤 (orbitalcavernoushemangioma ,OCH)是一种常见的眶内良性肿瘤 ,由于眼眶海绵状血管瘤的大体形态与身体其他部位海绵状血管瘤不尽相同 ,长期以来对其发病机制说法不一。本文从包膜假说、细胞外基质假说、血管形成因子假说、雌激素调控假说、瘤腔缺氧假说等 5个方面分析其可能的发病机制。Orbital cavernous hemangioma(OCH) is a sort of c om mon benign tumor in the orbit.The etiological mechanism of OCH has not been demo nstrated for a long time because of its gross appearance not being similar with the cavernous hemangioma in other part of body.We try to demonstrate the etiolog ical mechanism of OCH by the envelope hypothesis,extracellular matrix hypothesi s,vessel formation factor hypothesis,estrogen regulation hypothesis,vessel coe l hypoxia hypothesis.

关 键 词：眼眶 海绵状血管瘤 病理 

分 类 号：R777.5[医药卫生—眼科]