References
1. R. J. Motzer and B. J. George, “Testicular cancer,” in Harrison’s Principles of Internal Medicine, 17e, A. S. Fauci, E. Braunwald, D. L. Kasper, et al., Eds., chapter 92, http://www.accessmedicine .com/content.aspx?aID=2866870.
2. D. Gershenson, “Ovarian germ cell tumors: pathology, clinical manifestations, and diagnosis,” in UpToDate Patient Preview, B. Goff and A. S. Pappo, Eds., UpToDate, Waltham, Mass, USA, 2009.
3. K. Taori, J. Rathod, A. Deshmukh et al., “Primary extragonadal retroperitoneal teratoma in an adult,” The British Journal of Radiology, vol. 79, no. 946, pp. 120–122, 2006.
4. H. Liu, L. Wanmeng, Y. Wenlong, and Q. Youfei, “Giant retroperitoneal teratoma in an adult,” The American Journal of Surgery, vol. 193, no. 6, pp. 736–737, 2007.
5. T. Gilligan and P. Kantoff, “Extragonadal germ cell tumors involving the mediastinum and retroperitoneum,” in UpToDate Patient Preview, W. K. Oh, Ed., UpToDate, Waltham, Mass, USA, 2009.
6. H. G. Gatcombe, V. Assikis, D. Kooby, and P. A. S. Johnstone, “Primary retroperitoneal teratomas: a review of the literature,” Journal of Surgical Oncology, vol. 86, no. 2, pp. 107–113, 2004.
7. C. W. Pinson, S. G. ReMine, W. S. Fletcher, and J. W. Braasch, “Long-term results with primary retroperitoneal tumors,” Archives of Surgery, vol. 124, no. 10, pp. 1168–1173, 1989.
8. R. Omranipour and M. Alavion, “Cervical mature teratoma 17 years after initial treatment of testicular teratocarcinoma: report of a late relapse,” World Journal of Surgical Oncology, vol. 5, no. 1, 2007.