title: Lactate dehydrogenase and its isoenzyme, LDH-1, in serum are markers of testicular germ cell tumors.
mesh_terms: D006801:Humans; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000097:blood*; D008297:Male; D009373:Neoplasms, Germ Cell and Embryonal / Q000175:diagnosis*; D013736:Testicular Neoplasms / Q000175:diagnosis*
chemical_list: D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase