<prompt> Which among the following are Testicular tumour markers? 1. b-hCG 2. AFP 3. LDH 4. CA-125 5. CEA1,2,3 True 4,5 False1,2,3 False 4,5 True1,2,5 False 3,4 True1,2,5 True 3,4 False  <response>: Three serum tumor markers have established roles in the management of men with testicular germ cell tumors: 1. The beta subunit of human chorionic gonadotropin b-hCG 2. Alpha fetoprotein AFP 3. Lactate dehydrogenase LDH 