title: Cancer in the elderly: systems overview.
authors.forename: J M
authors.initials: JM
authors.lastname: Diekmann
mesh_terms: D000368:Aged; D000375:Aging; D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000175:diagnosis / Q000453:epidemiology*; D012307:Risk Factors; D014481:United States