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. 2022 Nov 9;12:19112. doi: 10.1038/s41598-022-23601-2

Figure 1.

Figure 1

Infiltration of T cells in HCC samples from transplanted liver patients. (A) Conventional IHC staining of liver-infiltrated T cells in a representative section of paraffin-embedded HCC-bearing liver reveals: (A1) presence of T cell-like CD3+ cells (purple dots showing clusters of CD3+ cells) in the liver sinusoids and parenchyma, and (A2) FoxP3+ cells (brown dots); scale bar 50 µm. (B) Receiver operating characteristic (ROC) curve comparing sensitivity and specificity for the risk index of poor HCC differentiation across a range of FoxP3+ infiltrate values.