BREAST CANCER IN THE AGED.
D001943:Breast Neoplasms; D005853:Geriatrics; D006801:Humans; D008408:Mastectomy; D009026:Mortality; D009369:Neoplasms / Q000453:epidemiology* / Q000532:radiotherapy*; D011379:Prognosis
BREAST NEOPLASMS; GERIATRICS; MASTECTOMY; MORTALITY; NEOPLASM RADIOTHERAPY; NEOPLASM STATISTICS; PROGNOSIS