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. 2021 May 17;11:643416. doi: 10.3389/fonc.2021.643416

Figure 3.

Figure 3

IHC analysis of PC protein expression levels in 42 surgically diagnosed PTCs with or without CLNM. (A) Representative IHC images of PTC samples form patients with or without CLNM. (B) Chi-square analysis of the protein expression levels of PC between PTC samples from patients with CLNM and PTC samples from patients without CLNM, as show in the histogram plot. (C) ****P <0.0001. CLNM, central lymph nodal metastasis; IHC, immunohistochemistry.