Fig. 6From: Molecular imaging of HER2 expression in breast cancer patients using a novel peptide-based tracer 99mTc-HP-Ark2: a pilot studyComparison of T/B ratios and IHC scores. A Correlation between the SPECT T/B ratio and IHC score. B Comparison between the T/B ratio of HER2 (2 + /3 +) and HER2 (0/1 +) tumors. C ROC analysisBack to article page