摘要
笔者研究了５７例骨内瘤的放射和病理学改变。结果表明，骨肉瘤Ｘ线上均有成骨性和破骨性改变。成骨性改变在病理学上是瘤细胞直接成骨、骨化、钙化及软骨化骨的结果，而破骨性改变在病理学上则是纤维肉瘤样区，肉瘤样间质细胞区，软骨肉瘤样区以及出血、坏死、囊性变等继发性改变的结果。还讨论了骨针、骨膜反应、骨皮质破坏等问题。
cases of osteosarcoma were studied by radiology correlated with pathology.The results showed that radiographically both osteoblastic and osteolytic changes were observable. On pathologic examination,the osteoblastic changes were the results of direct tumor bone formation,ossification, calcification and chondral ossification,whereas the osteolytic changes represented areas of fibrosarcomatoid,chondrosarcomatoid changes and sarcomatoid interstitial cells as well as areas of hemorrhage,necrosis,cystic changes. The problems of bony spiculas,periosteal reaction and cortical bone erosion were discussed.
出处
《中华放射学杂志》
CAS
CSCD
北大核心
1994年第2期107-110,共4页
Chinese Journal of Radiology
关键词
骨肉瘤
X线诊断
Sarcoma, osteogenesis Ossification, pathologic Radiography
