title: An unusual breast cyst.
authors: Department of Histopathology, Charing Cross Hospital, London, UK.
authors: S
authors: S
authors: Shousha
mesh_terms: D000368:Aged; D001941:Breast Diseases / Q000378:metabolism / Q000473:pathology*; D003560:Cysts / Q000378:metabolism / Q000473:pathology*; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D007633:Keratins / Q000378:metabolism
chemical_list: D007633:Keratins