Cancer in the elderly.
D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000453:epidemiology; D005833:Genital Neoplasms, Female / Q000453:epidemiology; D006801:Humans; D007938:Leukemia / Q000453:epidemiology; D008297:Male; D008545:Melanoma / Q000453:epidemiology; D008875:Middle Aged; D009101:Multiple Myeloma / Q000453:epidemiology; D009369:Neoplasms / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D011379:Prognosis; D011471:Prostatic Neoplasms / Q000453:epidemiology; D012878:Skin Neoplasms / Q000453:epidemiology; D013964:Thyroid Neoplasms / Q000453:epidemiology; D014481:United States; D001749:Urinary Bladder Neoplasms / Q000453:epidemiology