title: Core vs Breast Resection Specimen: Does It Make a Difference for HER2 Results?
authors.affiliation: From the Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY;
authors.forename: David G
authors.initials: DG
authors.lastname: Hicks
authors.affiliation: Department of Pathology, St Jude Medical Center, Fullerton, CA; and.
authors.forename: Patrick
authors.initials: P
authors.lastname: Fitzgibbons
authors.affiliation: Department of Pathology, University of Utah School of Medicine and Intermountain Healthcare, Salt Lake City.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Hammond
mesh_terms: D062005:Biopsy, Large-Core Needle; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000235:genetics*; D005260:Female; D006801:Humans; D008408:Mastectomy; D017410:Practice Guidelines as Topic; D018719:Erb-b2 Receptor Tyrosine Kinases / Q000235:genetics*
chemical_list: D018719:Erb-b2 Receptor Tyrosine Kinases; C508053:ERBB2 protein, human