肝脏淋巴瘤的CT诊断(附9例报告)  

Value of CT in the diagnosis of liver lymphome

作　　者：徐祖良 王静[1] 张燕[1] 胡明华[1] 谭恺[1] 徐忠飞[1] 

机构地区：[1]浙江省台州市中心医院放射科,浙江台州318000

出　　处：《医学影像学杂志》2010年第12期1828-1831,共4页Journal of Medical Imaging

摘　　要：目的:提高对肝脏淋巴瘤CT表现的认识。方法:回顾性分析经病理证实9例肝脏淋巴瘤的CT表现,原发性2例,继发性7例,采用螺旋CT平扫与增强检查。结果:原发性肝脏淋巴瘤2例(均为单发),继发性肝脏淋巴瘤7例(单发1例、多发4例、肝弥漫性浸润2例)。CT平扫肝脏病灶大多呈低密度,增强后病灶不强化、轻度强化或边缘强化。原发性肝脏淋巴瘤以单发多见,继发性肝脏淋巴瘤以多发或弥漫浸润多见。结论:原发或继发性肝脏淋巴瘤CT表现具有一定特征。Objective:To improve the realization of CT characteristics in patients with liver lymphoma.Methods:We retrospectively analysed the CT manifestations of 9 patients with liver lymphoma who were confirmed by pathlology.Of these,2 cases were primary liver lymphoma and 7 cases were secondary liver lymphoma.All the patients were examined with spiral CT(plain scaning and contrast-enhanced CT scans).Results:Two of them were primary liver lymphoma(single liver lesion),seven of them were secondary liver lymphoma(single lesion in 1 case,multiple lesions in 4 cases,liver diffuse lesions in 2 case).Unenhanced CT showed hypoattenuating lesions in most cases;Enhanced CT showed no evident enhancement /mild enhancement or rim enhancement.Primary liver lymphoma appeared single,secondary liver lymphoma appeared multiple lesions or diffuse lesions.Conclusion:The CT manifestation of primary and secondary liver lymphoma has characteristics.

关 键 词：肝脏淋巴瘤 诊断 DIAGNOSIS of 继发性 原发性 回顾性分析 增强检查 平扫 弥漫性 浸润 肝脏病灶 病理证实 低密度 特征 认识 螺旋 结果 方法 

分 类 号：R8[医药卫生—临床医学] R445