1[1]La Fianza A,Alberici E,Preda L,et al. Tumor of the ovarian endodermal sinus associated with mature cystic teratoma(simultaneous neoplasms) diagnosed with computerized tomography. Report of a case. Radiol Med,2001,101(1- 2):99- 102.
2[2]Ohara N,Teramoto K. Ovarian mixed germ cell tumor composed of endodermal sinus tumor and immature teratoma:case report. Clin Exp Obstet Gynecol 2000,27(2):95- 96.
3[3]Ueno M,Yanaihara H,Deguchi N,et al. A case of immature teratoma and yolk sac tumor of the testis associated with pulmonary metastases of 2 distinct histological types. Nippon Hinyokika Gakkai Zasshi,1994,85(2):346- 349.
