<prompt> Marker for testicular tumor isBeta hCGAcid phosphataseAlkaline phosphataseAlpha fetoprotein  <response>: Tumor markers of Germ cell tumors of the testis Beta HCG Alpha feto protein AFP LDH Beta HCG - concentration is increased in both seminoma non-seminoma AFP - concentration is increased in only non-seminoma LDH - is increased in both, it is not as specific as either of AFP or Beta HCG. So both b hCG and AFP are markers for testicular Ca, but if we have to choose one option, we would go for b hCG as its seen in both seminomas as well as non-seminoma Some other tumor markers for testicular Ca but not imp. are Placental alkaline phosphates PLAP Gamma-glutamyl transpeptidase GGT 