1组脉络膜恶性黑色素瘤病例的脉络膜新生血管  

Choroidal neovascular membrane in a series of cases of malignant melanoma of the choroid

作　　者：Guerin E. Hiscott P. Damato B. 潘家鸿(译) 

机构地区：[1]Unit of Ophthalmology, Department of Clinical Sciences UCD, University of Liverpool, Daulby Street, Liverpool L69 3GA, United Kingdom [2]不详

出　　处：《世界核心医学期刊文摘（眼科学分册）》2006年第9期50-50,共1页Digest of the World Core Medical Journals:Ophthalmology

摘　　要：Purpose:To examine a series of choroidal melanoma specimens to determine the frequency of overlying choroidal neovascularization(CNV)and to ascertain whether CNV over choroidal malignant melanoma is associated with any particular histological tumour characteristics.Methods:We carried out a retrospective histological analysis of globes containing choroidal melanomas for evidence of choroidal neovascular membranes.Results:Microscopic evidence of choroidal neovascular membranes was evident in 6% of cases.Choroidal neovascularization was not associated with any particular histological tumour characteristic.Conclusion:Choroidal neovascularization over choroidal malignant melanoma is not an infrequent occurrence and possibly appears as frequently as CNV over choroidal naevi.The presence of a choroidal neovascular membrane over a pigmented fundal lesion should not be taken as reassurance that the lesion is benign.Purpose： To examine a series of choroidal melanoma specimens to determine the frequency of overlying choroidal neovascularization （CNV） and to ascertain whether CNV over choroidal malignant melanoma is associated with any particular histological tumour characteristics. Methods： We carried out a retrospective histological analysis of globes containing choroidal melanomas for evidence of choroidal neovascular membranes. Results： Microscopic evidence of choroidal neovascular membranes was evident in 6% of cases. Choroidal neovascularization was not associated with any particular histological tumour characteristic. Conclusion： Choroidal neovascularization over choroidal malignant melanoma is not an infrequent occurrence and possibly appears as frequently as CNV over choroidal naevi. The presence of a choroidal neovascular membrane over a pigmented fundal lesion should not be taken as reassurance that the lesion is benign.

关 键 词：脉络膜新生血管 脉络膜恶性黑色素瘤 脉络膜黑色素瘤 病例 新生血管形成 组织学证据 回顾性地分析 肿瘤特征 

分 类 号：R774.5[医药卫生—眼科]