2Gronemeyer SA,Kauffman WM,Rocha MS,et al.Fat-saturated contrast-enhanced T1WI MRI in evaluation of osteoblastoma and Ewing sarcoma.J Magn Reson Imaging,1997,7:585
3Coombs RJ,Bayar EA,Matloub YH,et al.Pediatric case of the day.Ewing sarcoma of the rib with intraspinal extension.Radiograohics,1999,19:241
4Drnovsek V,Zafuriski G,Byron IG,et al.Transarticular spread of Ewing's sarcoma across the sacroiliac joint:CT and MRI correlation.Orthopedics,1999,22:977
5Boyko OB,Cory DA,Cohen MD,et al.MR imaging of osteogenic and Ewing sarcoma.AJR,1987,148:317
6谭郁彬,张乃鑫,主编.外科诊断病理学.天津:天津科学技术出版社,2000,1000
7Pettersson H,Allison D.Ewing sarcoma.In the encyclopaedis of medical imaging (Volume Ⅲ).The Nicer Institute.Elanders Publishing AS,Oslo,1999,153
8San-Julian M,Aqurreta JD,Benito A,et al.Indication for epiphyseal preservation in metaphyseal malignant bone tumors of children:relationship between image methods and histological findings.J Pediatr Orthop,1999,19:546
9M. Gary Hadfield,Martha M. Quezado,Robert L. Williams,Vivian Y. Luo. Ewing’s Family of Tumors Involving Structures Related to the Central Nervous System: A Review[J] 2000,Pediatric and Developmental Pathology(3):203～210
