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. 2020 Mar 13;25:e919414-1–e919414-16. doi: 10.12659/AOT.919414

Figure 2.

Figure 2

Immunohistology for cellular infiltrates and angiopoietins in the host tumor central area (TCA) prior to liver transplantation for HCC (LTX) (left/right column: images of a typical patient/group with/without the respective positive staining are shown). The arrows point to positive staining; microvessels are indicated by asterisks; scale bar 50 μm. (A) High angiopoietin-1 frequency. (B) Low angiopoietin-1 frequency. (C) High frequency of TEMs. (D) Low frequency of TEMs. (E) High frequency of CD68+ TAMs. (F) Low frequency of CD68+ monocytes/macrophages. (G) High frequency of CD163+ monocytes/macrophages. (H) Low frequency of CD163+ monocytes/macrophages.