摘要
目的：探讨恶性骨肿瘤的ＣＴ诊断及鉴别诊断。材料和方法：收集手术病理证实的３０例恶性骨肿瘤ＣＴ检查资料，分析其临床资料和ＣＴ表现。结果：ＣＴ易显示各类恶性骨肿瘤特征性表现，并对骨破坏、骨皮质破坏，软组织肿块、骨膜反应等能同时检出。结论：尽管各种恶性骨肿瘤均可表现骨破坏、骨膜反应、软组织肿块，但根据ＣＴ扫描的特点及表现，大多数肿瘤可作出正确诊断。
Purpose:To evaluate the CT diagnosis and differentiation of malignant bone tumor.Materials and Methods:CT findings of 30 cases of malignant bone tumors confirmed by pathology,especially those of osteogenic sarcoma,chondrosarcoma,giant cell tumor and metastasis were analyzed.Results:CT can effectively show the destruction of bone,periosteal reaction,the size,shape of the sofe tissue mass.Conclusion:Most of the malignant tumors could be diagnosed correctly by CT manfestations.
出处
《中国医学计算机成像杂志》
CSCD
1999年第2期119-122,共4页
Chinese Computed Medical Imaging
