摘要
目的：通过对93例骨转移瘤X线征像的分析，旨在提高对骨转移瘤的临床及影像表现的再认识。方法：93例中，原发性肿瘤主要为肺癌（32例），占34．4％，胃癌（8例），占8．6％，乳腺癌、鼻咽癌各7例，分别占7．5％，原发灶不明11例占11．8％。结果：溶骨型骨转移瘤81例，成骨型骨转移瘤5例，混合型骨转移瘤7例，囊状型骨转移瘤2例。结论：骨转移瘤以40～60岁男性多见，转移部位以脊柱、骨盆及肋骨多见，转移类型以溶骨型为多见。X线对骨转移瘤的诊断具有十分重要的临床价值。
Purpose: To study increasely radiological manifestations and clinical apperances of bone metastases by analysing radiological and clinical signs in 93 cases with bone metastases. Meterials and Methods: In all of primary carcinomas, the most common sources of bone matastases were lung carcinomas (34. 4 % , stomach carcinomas (8. 6 % ), breast cancer and nasopharyngeal carcinomas (7. 5 %. respectly) and unknown origin (11. 8). Results: The x - ray findings of bone metastases were classified as four types including osteolytic lesions (81 cases), mixed lesions (7 cases), osteogenic lesions (5 cases) and cystic distension lesions (2 cases).Conclusion: The most common ages were 40~ 60 year olds, male, and most commonly involved bone were the spine, pelvis and ribs.In roentgenography, osteolytic lesions was more common. X - ray examination had important value in diagnosis of bone metastases.
出处
《现代医用影像学》
1999年第3期109-111,共3页
Modern Medical Imageology
关键词
胃转移瘤
X线
征象
Neoplasm metastasis Bone Radiography
