A testicular germ cell tumor characterized by the absence of a seminomatous component. It includes embryonal carcinoma, yolk sac tumor, choriocarcinoma, teratoma, and mixed forms. The disease is testicular non-seminomatous germ cell tumor (MONDO_0006447, a Monarch Disease Ontology identifier). Also known as: non-dysgerminomatous germ cell tumor of testis, non-dysgerminomatous germ cell tumour of testis, non-seminomatous germ cell tumor of testis, non-seminomatous germ cell tumour of testis, testicular germ cell tumor non-seminomatous, testicular germ cell tumour non-seminomatous, testicular non seminomatous germ cell tumor, testicular non seminomatous germ cell tumour.