4Anant Krishnan,Ali Shirkhoda,Jamshid Tehranzadeh,et al.Primary Bone Lymphoma:Radiographic–MR Imaging Correlation[J].RadioGraphics 2003,23:1371–1387.
5Woertler K. Benign Bone Tumors and Tumor-like Lesions: Value of Cross-Sectional Imaging [ J ]. Eur Radiol, 2003, 13 ( 8 ) : 1820-1835.
6Sundaram M, McGuire MH. Computed Tomography or Magnetic Resonance for Evaluating the Solitary Tumor or Tumor-like Le sion of Bone[J]. Skeletal Radiology, 1988,17(6):393-401.
7Priolo F,Cerase A. The Current Role of Radiography in the Assessment of Skeletal Tumors and Tumor like Lesions[J]. Eur J Radiology, 1998,27 ( Suppl 1 ), S77 -85.
8A.M, Walenkamp,G.S. Sonke,D.T. Sleijfer. Clinical and therapeutic aspects of extrapul- monary small cell carcinoma[J]. Cancer Treat Rev, 2009,35:228-236.
9Giorgio Treglia,Massimo BongiovannioLuca Giovanella. Metastatic small cell neuroen- docrine carcinoma of the pelvic flmr[J]. En- docrine, 2014,46 : 164-165.
10S. Howard,K. O'Regan,J. Jagannathan,et al. Extrapulmonary small cell carcinoma:a picto- rial review[J]. AJR Am. J. Roentgenol,2011, 197:392-398.
