title: Breast carcinoma arising in ectopic breast tissue presenting as an enlarging axillary nodule.
authors.affiliation: Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA.
authors.forename: Marina
authors.initials: M
authors.lastname: Shuster
authors.forename: Julie Y
authors.initials: JY
authors.lastname: Tse
authors.forename: Gideon P
authors.initials: GP
authors.lastname: Smith
mesh_terms: D000328:Adult; D001365:Axilla; D001940:Breast; D001943:Breast Neoplasms / Q000473:pathology*; D018270:Carcinoma, Ductal, Breast / Q000473:pathology*; D002828:Choristoma / Q000473:pathology*; D005260:Female; D006801:Humans; D012878:Skin Neoplasms / Q000473:pathology*