Koyanagi, Takahiro Ovarian nongestational choriocarcinoma and associated adenocarcinoma with the same germ cell origin determined by a molecular genetic approach: A case report. [electronic resource] - Pathology international Sep 2016 - 529-34 p. digital Publication Type: Case Reports; Journal Article ISSN: 1440-1827 Standard No.: 10.1111/pin.12445 doi Subjects--Topical Terms: Adenocarcinoma--geneticsAdultChoriocarcinoma, Non-gestational--geneticsEndodermal Sinus Tumor--pathologyFemaleHumansNeoplasms, Second Primary--pathologyOvarian Neoplasms--genetics