What are non-seminomatous germ cell tumors?

Embryonal carcinoma: dictates the risk of mixed tumors Choriocarcinoma:  Important increase in HCG in 100% Hematogenous spread Teratoma:  Resistant to chemo and radio Heterogeneous with both solid and cystic components Yolk sac tumor: Most common testis tumor of infants and children Responsible for the production of AFP Orchiectomy is usually curative (no additional treatment needed)