Testicular Choriocarcinoma with Inexplicably High Beta-human Chorionic Gonadotropin and Renal Metastases

This is the authors' abstract. We don't add key points for this paper.

Choriocarcinoma of the testes is very rare, occurring either in pure form or as part of mixed germ cell tumor.1,2 Pure choriocarcinoma constitutes <1% of choriocarcinoma cases, whereas mixed tumors with choriocarcinoma make up 8% of testicular germ cell tumors.2 The overall incidence of choriocarcinoma is 0.8 cases per 100,000 male population in countries with highest frequency […]