Surgery Following statements are true about germ cell tumors of testis except – A They constitute 90-95% of all primary testicular tumors. B Seminoma is the most common tumor developing in the pts with cryptorchid testis. C Alpha-feto protein is markedly raised in all germ cell tumors. D High inguinal orchidectomy is the initial surgical procedure. 💡 Explanation Following statements are true about germ cell tumors of testis except - ✓ Correct Answer: C. Alpha-feto protein is markedly raised in all germ cell tumors.