title: Researchers find discordance between standard human epidermal growth factor receptor 2 (HER2) testing and HER2 status reported on Oncotype DX.
authors.forename: Mary Kay
authors.initials: MK
authors.lastname: Barton
mesh_terms: D001943:Breast Neoplasms / Q000737:chemistry*; D005260:Female; D006801:Humans; D011785:Quality Assurance, Health Care; D018719:Erb-b2 Receptor Tyrosine Kinases / Q000032:analysis*; D020133:Reverse Transcriptase Polymerase Chain Reaction / Q000379:methods*
chemical_list: D018719:Erb-b2 Receptor Tyrosine Kinases