睫状体上皮囊肿病理组织学分析  

Cysts of ciliary body epitbelium

作　　者：梁婵萍[1] 石珍荣[1] 

机构地区：[1]青岛医学院附属医院眼科

出　　处：《中华眼科杂志》1994年第5期373-375,T049,共4页Chinese Journal of Ophthalmology

摘　　要：检查１３５２只眼球的组织切片，发现１９８只眼球内有睫状体上皮囊肿。囊肿分为无色素上皮囊肿、色素上皮囊肿及上皮间囊肿。以无色素上皮囊肿最多见。前两者系由视杯内层上皮增生形成，后者为视杯两层上皮分离形成。囊肿可单发或多发，最多的一只眼球有１４个无色素上皮囊肿，并伴有２个虹膜上皮囊肿。囊肿发生率高达１４．６％，但因其部位隐蔽，临床医生很少注意到。它们有时可被误诊为黑色素瘤，亦可引起继发性青光眼、限局性白内障。囊肿可自行脱落。因此应引起临床医生注意。AbstractAmong 1352 eyes examined histopathologically,ciliary body epithelial cysts were found in 198 eyes。The cysts can be divided into 3 types:non-pigmentedepithelial,pigmented epithelial and intra-epithelialcysts,the non-pigmented epithelial cysts being themost commonly seen。The former 2 types are formedby the proliferation of the inner and outer layer of theoptic cup respectively and the formation of the latterone is related to the separation of the 2 layers of thecup. The cysts can be single or multiple, at most 14non-pigmented ciliary epithelial cysts with 2 iris ep-ithelial cysts being present in one eye, The incidenceof ciliary epithelial cysts is as high as 14.6%。 Becauseof the hidden position,clinical doctors seldom noticethem, They can be misdiagnosed as melanoma, theycan cause secondary glaucoma and localized cataractand they can be detached spontaneously.Therefore,clinical doctors ought to pay attention to this disease.

关 键 词：睫状体 上眼囊肿 病理组织学 

分 类 号：R773.302[医药卫生—眼科]