1. Parker SL, Tong T, Bolden S and Wingo PA (2005) Cancer statistics, 2005. CA Cancer J Clin 65:5–27
2. Devesa SS, Silverman DT, McLaughlin JK et al. (1990) Comparison of the descriptive epidemiology of urinary tract cancer. Cancer Causes and Control 1:133–141
3. Russo, P (2000) Renal cell carcinoma: Presentation, staging and surgical treatment. Semin Oncol 27:160–176
4. Swanson DA, Orovan WL, Johnson DE, Giacco G (1981) Osseous metastases secondary to renal cell carcinoma. Urology 18:556–561
5. Selli O, Hinshaw WM, Woodard BH, Paulson DF (1983) Stratification of risk factors in renal cell carcinoma. Cancer 52:899–903