title: [How reliable are tumor markers? Only the experienced physician knows how to apply these diagnostic aids sensibly].
authors.forename: K
authors.initials: K
authors.lastname: Janssen
mesh_terms: D000328:Adult; D000368:Aged; D014408:Biomarkers, Tumor / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000175:diagnosis* / Q000628:therapy; D011237:Predictive Value of Tests; D011379:Prognosis; D016896:Treatment Outcome
chemical_list: D014408:Biomarkers, Tumor
vernacular_title: Wie aussagekräftig sind Tumormarker? Nur der Kenner weiss die diagnostischen Helfer sinnvoll einzusetzen.