title: Breast cancer in the octogenarian.
authors.forename: Cara
authors.initials: C
authors.lastname: Guilfoyle
authors.forename: Deborah
authors.initials: D
authors.lastname: Keller
authors.forename: Jack
authors.initials: J
authors.lastname: Sariego
mesh_terms: D000369:Aged, 80 and over; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000453:epidemiology / Q000473:pathology* / Q000601:surgery; D016022:Case-Control Studies; D015331:Cohort Studies; D005260:Female; D006801:Humans; D008408:Mastectomy / Q000706:statistics & numerical data; D009367:Neoplasm Staging; D012189:Retrospective Studies; D014481:United States