title: Multiple primary cancer. Thirty patients with three or more primary cancers.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology; D003110:Colonic Neoplasms / Q000453:epidemiology; D005260:Female; D005833:Genital Neoplasms, Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology*; D009518:New York; D012004:Rectal Neoplasms / Q000453:epidemiology; D012042:Registries; D012737:Sex Factors