1. Gershenson DM. Ovarian germ cell tumors: Pathology, clinical management, diagnosis. In: Goff B, Pappo AS, Garcia RL, Falk SJ, eds. UptoDate at www.20uptodate.com, Topic 3236, Version 21.0. Accessed 9/19/2014.
2. Hensley ML. Gynecologic cancers. In ASCO-SEP, 3rd ed. Charles L Loprinzi, 2007-2013; Alexandria, VA: American Society of Clinical Oncology, p. 308.
3. Primary nongestational choriocarcinoma of the ovary;Raju;Postgrad Med J,1985
4. Primary nongestational choriocarcinoma of the uterine cervix;Longo;J Clin Oncol,2011
5. Primary gestational choriocarcinoma of the uterine cervix: report of a case and review of the literature;Kairi-Vassilatou;Int J Gynecol Cancer,2007