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. 2020 Oct 1;111(12):4500–4509. doi: 10.1111/cas.14654

Figure 4.

Figure 4

Correlation between fibroblast growth factor receptor2+ (FGFR2+) circulating tumor cells (CTCs) and FGFR2 FISH of gastric cancer patients. A, Representative picture of FGFR2 FISH. B, Correlation between immunohistochemistry (IHC) score and FGFR2 FISH. The FGFR2/CEN10 ratio was significantly correlated with the FGFR2 IHC score. C, Relationship between FGFR2+ CTCs by FACS and FGFR2 amplification by FISH. FGFR2+ CTCs were significantly correlated with the FGFR2/CEN10 ratio by Spearman's rank correlation test (r = .515, P = .002)