title: Presidential address: Cancer as a specialty. Where have we been?
mesh_terms: D000047:Academies and Institutes; D000570:American Cancer Society; D003226:Congresses as Topic; D013502:General Surgery; D006801:Humans; D008511:Medicine; D009316:National Institutes of Health (U.S.); D009369:Neoplasms / Q000628:therapy; D012109:Research Support as Topic; D012955:Societies, Medical; D013038:Specialization; D014481:United States