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. 2013 Mar 19;46(3):207–216. doi: 10.1590/1414-431X20132483

Table 2. Concordance between immunohistochemistry (IHC) and chromogenic in situ hybridization (CISH) according to the antibodies tested for HER2 staining.

graphic file with name 1414-431X-bjmbr-46-03-207-gt02.jpg

NA = non-amplification; A = amplification. For these comparisons, 40 studies with available data 14-18,24,26-30,34-39,41-51,53,55,57-65,68 were analyzed.