SIMPLE AND RADICAL MASTECTOMY; A COMPARISON OF SURVIVAL.
D001943:Breast Neoplasms; D005853:Geriatrics; D006801:Humans; D008207:Lymphatic Metastasis; D008408:Mastectomy; D015409:Mastectomy, Radical; D009026:Mortality; D009369:Neoplasms / Q000453:epidemiology*; D011379:Prognosis
BREAST NEOPLASMS; GERIATRICS; LYMPHATIC METASTASIS; MASTECTOMY; MORTALITY; NEOPLASM STATISTICS; PROGNOSIS