膈肌脚后间隙占位性病变的CT分析  

CT Analysis of Crura of Diaphragm Space Occupying Lesions

作　　者：杨露华[1] 石健[1] 施冬辉[1] 沈贤[1] 

机构地区：[1]南通市肿瘤医院CT室,江苏南通226361

出　　处：《实用放射学杂志》2003年第1期51-52,69,共3页Journal of Practical Radiology

摘　　要：目的　分析脚后间隙占位性病变的CT表现 ,探讨其诊断与鉴别诊断。方法　回顾观察 5 6例经临床及病理证实的脚后间隙病变的CT资料。结果　 5 6例病变中脊柱转移性肿瘤 15例 ;脊柱结核 5例 ;淋巴结肿大 2 7例 ;腹主动脉假性动脉瘤 1例 ;奇静脉、半奇静脉曲张 3例 ;食管破裂感染 1例 ;肿瘤直接侵及 4例。Objective Analysing the CT manifestations of the crura of diaphragm space occupying lesions and disucssing the diagnosis and differential diagnosis of lesions.Methods 56 cases of the crura of diaphragm space occupying lesions were observed retrospectively,these lesions were confirmed by clinic and pathology.Results The lesions of crura of diaphragm space followed up:15 cases of spinal metastases;5 cases of spinal tuberculosis;27 cases of lymphadenia;1 case of abdominal aorta false aneurysm;3 cases of azygos vein and semiazygos vein dilatory;1 case of taint caused by esophageal perforation;4 cases of invaded by tumour directly. Conclusion We should recognize the nodes and space of crura of diaphragm correctly,that is helpful to recognize the occupying lesions of crura of diaphragm space properly.

关 键 词：脚后间隙 诊断 膈肌脚 膈肌脚后间隙占位性病变 CT 

分 类 号：R730.44[医药卫生—肿瘤]