原发性软骨肉瘤4例误诊分析  

Analysis of 4 Misdiagnosed Cases of Primary Chondrosarcoma

作　　者：彭玉萍[1] 陈复华[1] 陈慧珍 

机构地区：[1]西安医科大学第二附属医院放射科,710004 [2]广东省江门市五邑中医院放射科

出　　处：《现代医用影像学》1999年第1期19-22,共4页Modern Medical Imageology

摘　　要：目的：提高对软骨肉瘤的认识，降低误诊率。材料和方法：通过对4例经手术、病理证实的软骨肉瘤术前被误诊情况分析，探讨不同侵袭性软骨肉瘤的X线表现及其鉴别诊断。结果：4例术前分别被误诊为骨肉瘤、骨转移瘤、骨结核和良性软骨瘤。结论：非典型性软骨肉瘤X钱诊所及鉴别诊断较难，最后确诊有赖于病理检查。Purpose: To increase the recognition of chondrosarcoma and lessen the misdiagnosis rate. Materials and Methods: 4 Cases of chondrosarcoma by operation and pathology were diagnosed by mistake before operation, thrir X - ray manifestations and different diagnosis were discussed for chondrosarcoma with different invation feature. Results: The 4 cases of chondrosarcoma were separately diagnosed osteosarcoma meastasis of bone' tuberculiosis of bone and benign chondroma. Conlusion: The X - ray diagnosis and different diagnosis of untypital chondrosarcoma are very difficult and the correc diagnosos must rely on pathological examination.

关 键 词：肉瘤 误诊 X线 诊断 鉴别诊断 软骨肿瘤 

分 类 号：R738.104[医药卫生—肿瘤]