Zhang, Han HER-2 gene amplification by fluorescence in situ hybridization (FISH) compared with immunohistochemistry (IHC) in breast cancer: a study of 528 equivocal cases. [electronic resource] - Breast cancer research and treatment Jul 2012 - 743-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1573-7217 Standard No.: 10.1007/s10549-012-2101-x doi Subjects--Topical Terms: AdultAgedBreast Neoplasms--diagnosisCarcinoma--diagnosisChromosomes, Human, Pair 17FemaleGene AmplificationGene DosageHumansImmunohistochemistryIn Situ Hybridization, FluorescenceMiddle AgedReceptor, ErbB-2--genetics