title: Multiple metastatic deposits of a left breast cancer into a right fibroadenoma.
abstract: We present a case which we believe to be the first report of carcinoma of the breast metastasising into a long-standing fibroadenoma in the contralateral breast.
authors.affiliation: Department of Surgery, Breast Unit, The Royal Infirmary, Blackburn BB2 3LR, UK. moadelekan@aol.com
authors.forename: M O
authors.initials: MO
authors.lastname: Adelekan
authors.forename: J C
authors.initials: JC
authors.lastname: Tresadern
authors.forename: R
authors.initials: R
authors.lastname: Prescott
mesh_terms: D001707:Biopsy, Needle; D001943:Breast Neoplasms / Q000473:pathology*; D002278:Carcinoma in Situ / Q000473:pathology*; D005260:Female; D018226:Fibroadenoma / Q000473:pathology*; D005500:Follow-Up Studies; D006801:Humans; D007150:Immunohistochemistry; D008408:Mastectomy / Q000379:methods; D008875:Middle Aged; D009361:Neoplasm Invasiveness / Q000473:pathology*; D011230:Precancerous Conditions / Q000473:pathology*; D018570:Risk Assessment; D016896:Treatment Outcome