彩色多普勒在脉络膜黑色素瘤诊断中的应用  

Value of color Doppler flow imaging in diagnosis of choroidal melanoma

作　　者：彭斌[1] 

机构地区：[1]武汉大学人民医院眼科,武汉430060

出　　处：《中国实用眼科杂志》2008年第12期1397-1399,共3页Chinese Journal of Practical Ophthalmology

摘　　要：目的探讨彩色多普勒超声检查在脉络膜黑色素瘤鉴别诊断中的价值。方法对经病理和手术证实的17例脉络膜黑色素瘤的彩色声像图、病理及临床资料进行回顾性对照分析。结果本组病例临床与病理诊断符合率为100％。根据声像图表现可分为：半球形、蘑菇形和弥漫形，病灶内血供丰富。结论彩色多普勒显示病变内的血流信号特征对脉络膜黑色素瘤有鉴别诊断价值。Objective To investigate the value of color Doppler flow imaging（CDFI）in diagnosis of choroidal melanoma.Methods A comparative analysis was carried retrospectively on sonograms,pathological and clinical data of 17 cases of choroidal melanoma, confirmed by pathology and operation.Results The pre-operative dignosing rate of choroidal malignant melanoma by CDFI in the study was 100%.The sonogram features were divided into three types：hemispherical type,mushroom type and diffusive type.Conclusions Characters of blood flow signal of introcular occupying lesions were valuable to distinguish choroidal malignant melanoma from other diseases.

关 键 词：超声检查 脉络膜肿瘤 黑色素瘤 

分 类 号：R543.16[医药卫生—心血管疾病] R739.7[医药卫生—内科学]