Testis Embryonal Cell Carcinoma. This is the most common component of mixed testicular tumors, comprising 15-35% of the germ cell tumors. It occurs in the pediatric group (under two years) and in the young adult group, 20-30 years. This tumor is the most aggressive testicular tumor. It metastasizes early and widely via the lymphatic and hematogenous routes. Alpha fetoprotein may or may not be elevated... 2009. 9. 21. 이전 1 다음
