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. 2017 Apr 11;37(5):2652–2662. doi: 10.3892/or.2017.5573

Figure 1.

Figure 1.

Receiver operating characteristics (ROC) curve analysis to determine the optimal cut-off values for IHC staining index scores and 7 was defined as the cut-off point. Accordingly, scores ≥8 were judged as high GINS2 expression and scores <8 were categorized as low GINS2 expression.