65例胸骨肿瘤的影像学分析  

Imaging analysis of sixty-five cases of sternal tumors

作　　者：吕永革[1] 罗帝林[1] 杨茂洪[1] 谭永良[1] 专庆春[1] 邓八妹[1] 曾辉[2] 

机构地区：[1]广州医学院附属深圳沙井医院放射科,广东深圳518104 [2]广东省人民医院放射科,广东广州510080

出　　处：《暨南大学学报（自然科学与医学版）》2009年第2期225-228,共4页Journal of Jinan University(Natural Science & Medicine Edition)

摘　　要：目的:总结胸骨肿瘤的好发类型、影像学表现及其临床价值。方法:回顾性分析经临床病理证实的65例胸骨肿瘤的临床资料及CT、MR表现。结果:65例中转移瘤49例;原发恶性肿瘤16例。胸骨肿瘤影像学表现为局部骨质破坏64例(溶骨性48例、成骨性12例及混合性4例)、骨性突起1例、软组织肿块30例。结论:胸骨的肿瘤以恶性肿瘤多见,又以转移瘤最常见,其次为原发性肿瘤。电子计算机横断层扫描(CT)、磁共振影像(MR)结合临床表现对胸骨肿瘤有很高诊断价值,对临床诊断及治疗有指导作用。Aim： To summarize the predilection types,imaging findings of sternal tumors and clinical value. Methods： The clinical data and findings of CT,MRI in 65cases of sternal tumors proved by pathology were reviewed. Results： In 65 cases, included metastasis tumor in 49 cases;primary malignant tumor in 16 cases. Imaging findings included local destruction of bone in 64 cases（ osteolytie destruction in 48 cases,osteogenic destruction in 12 cases and mixed destruction in 4 cases）,bony prominence 1 cases,soft tissue mass in 30 cases. Conclusion：The predilection types of sternal tumors are malignant tumors, metastatic-tumour is the most common tumor. According to clinical data, CT and MR are very valuable tool for sternal tumors, and play a guidance role in diagnosis and treatment.

关 键 词：胸骨肿瘤 体层摄影术 X线计算机 核磁共振成像 

分 类 号：R445.2[医药卫生—影像医学与核医学] R445.3[医药卫生—诊断学]