Objective: To report the rare case of gestational primary ovarian choriocarcinoma coexistent with intrauterine pregnancy. successfully treated with surgery and systemic chemotherapy. We also describe the utility of short tandem repeat (STR) genotyping in the diagnosis of choriocarcinoma. Case report: A 38-year-old woman at 17 gestational weeks presented with an ovarian tumor rupture i... https://www.ngetikin.com/