title: Osteosarcomatous differentiation in carcinoma of the breast: a case of 'metaplastic' carcinoma with osteoclasts and osteoclast-like giant cells.
authors.affiliation: Nuffield Department of Pathology, John Radcliffe Hospital, Oxford, UK.
authors.forename: C S
authors.initials: CS
authors.lastname: Herrington
authors.forename: D
authors.initials: D
authors.lastname: Tarin
authors.forename: I
authors.initials: I
authors.lastname: Buley
authors.forename: N
authors.initials: N
authors.lastname: Athanasou
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001943:Breast Neoplasms / Q000473:pathology*; D002277:Carcinoma / Q000473:pathology*; D005260:Female; D015726:Giant Cells / Q000473:pathology; D006801:Humans; D008679:Metaplasia / Q000473:pathology; D010010:Osteoclasts / Q000473:pathology*; D012516:Osteosarcoma / Q000473:pathology*