彩色多普勒超声对脉络膜黑色素瘤的诊断价值  

Value of color Doppler flow imaging in diagnosis of choroidal melanoma

作　　者：彭斌[1] 孙彬[2] 孙有刚[2] 张旭[1] 

机构地区：[1]武汉大学人民医院眼科,430060 [2]武汉大学人民医院超声科,430060

出　　处：《中华超声影像学杂志》2005年第2期134-136,共3页Chinese Journal of Ultrasonography

摘　　要：目的　探讨彩色多普勒超声在脉络膜黑色素瘤诊断中的价值。方法　对经病理和临床证实的 13例脉络膜黑色素瘤的声像图、病理及临床资料进行回顾性对比分析。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:半球型、蘑菇型和弥漫型,病灶内血供丰富。结论　眼内占位病变的血流信号特征对脉络膜黑色素瘤有鉴别诊断价值。Objective To evaluate 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 13 choroidal melanoma cases,confirmed by pathology and operation.Results The pre-operative diagnosing 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 intraocular occupying lesions were valuable to distinguish choroidal malignant melanoma from other diseases.

关 键 词：脉络膜黑色素瘤 彩色多普勒超声 诊断价值 临床 病理 回顾性 弥漫型 眼内 占位病变 血供 

分 类 号：R739.7[医药卫生—肿瘤]