title: Tumor markers: how useful are they?
mesh_terms: D000951:Antigens, Neoplasm / Q000032:analysis*; D002272:Carcinoembryonic Antigen / Q000032:analysis; D006063:Chorionic Gonadotropin / Q000032:analysis; D005260:Female; D006801:Humans; D008297:Male; D009363:Neoplasm Proteins / Q000032:analysis*; D009369:Neoplasms / Q000201:enzymology / Q000276:immunology / Q000378:metabolism*; D009419:Nerve Tissue Proteins / Q000032:analysis; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D000951:Antigens, Neoplasm; D002272:Carcinoembryonic Antigen; D006063:Chorionic Gonadotropin; D009363:Neoplasm Proteins; D009419:Nerve Tissue Proteins; D000509:alpha-Fetoproteins