3Millet I, Doyon FC, Hoa D, et al. Characterization of small solid renal lesions:can benign and malignant tumors be differentiated with CT? . AJR Am J Roentgenol, 2011, 197: 887-896.
4Kim JK, Park SY, Shon JH, et al. Angiomyolipoma with minimal fat: differentiation from renal cell carcinoma at biphasic helical CT. Radiology, 2004, 230: 677-684.
5Hosokawa Y, Kinouchi T, Sawai Y, et al. Renal angiomyolipoma with minimal fat. Int J Clin Oncol, 2002, 7: 120-123.
6Lu Q, Wang W, Huang B, et al. Minimal fat renal angiomyoli- poma: the initial study with contrast-enhanced uhrasonography. Ultrasound Med Biol, 2012, 38: 1896-1901.
7Xu ZF, Xu HX, Xie XY, et al. Renal cell carcinoma and renal angio-myolipoma: differential diagnosis with real-time contrast- enhanced uhrasonography. J Uhrasound Med, 2010, 29: 709- 717.
8Yan G, Qian P, Zhou W, et al. Differentiation of CT scan diag- nosis between minimal fat renal angiomyolipoma with sufficient blood supply and clear cell renal carcinoma. Chinese-German J Clin Oncol, 2011, 10: 35-39.
9Liungberg B, Cowan NC, Hanbury DC, et al. European Associa- tion of Urology Guideline Group.EAU guidelines on renal cell car- cinoma: the 2010 update. Eur Urol, 2010, 58: 398-406.
10Silverman SG, Mortele KJ, Tuncali K, et al. Hyperattenuating renal masses: etiologies, pathogenesis, and imaging evaluation. Radiographics. 2007, 27: 1131-1143.
