title: [Cancer surveillance: A lot of effort with unclear benefits].
authors.affiliation: Onkologie Lerchenfeld, Onkologische Allianz Hamburg, Deutschland.
authors.forename: Klaus
authors.initials: K
authors.lastname: Becker
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Dörr
authors.forename: Ulrike
authors.initials: U
authors.lastname: Leiter-Stöppke
mesh_terms: D003362:Cost-Benefit Analysis; D005858:Germany / Q000453:epidemiology; D017048:Health Care Costs / Q000706:statistics & numerical data*; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis* / Q000191:economics* / Q000517:prevention & control; D015995:Prevalence; D018570:Risk Assessment