title: BILATERAL PRIMARY BREAST CANCER; A PROSPECTIVE CLINICOPATHOLOGICAL STUDY.
mesh_terms: D000368:Aged; D001940:Breast; D001943:Breast Neoplasms; D005853:Geriatrics; D006801:Humans; D009026:Mortality; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000453:epidemiology*; D009378:Neoplasms, Multiple Primary; D011446:Prospective Studies; D013514:Surgical Procedures, Operative
keywords: BREAST NEOPLASMS; GERIATRICS; MORTALITY; NEOPLASM METASTASIS; NEOPLASM STATISTICS; NEOPLASMS, MULTIPLE PRIMARY; SURGERY, OPERATIVE