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Fig. 1 | BMC Cancer

Fig. 1

From: VISTA expression associated with CD8 confers a favorable immune microenvironment and better overall survival in hepatocellular carcinoma

Fig. 1

Immunohistochemical staining of VISTA and CD8 in patients with HCC. Representative staining intensity (a, strong; b, moderate; and c, negative) of VISTA protein was detected in HCC tissues by immunohistochemistry. Positive membranous VISTA staining was shown in tumor cells (d), immune cells (e), and both types (f). Representative staining density (g, strong; h, moderate; and i, negative) of CD8-positive tumor infiltrating lymphocytes was detected in HCC tissues by immunohistochemistry. HCC, hepatocellular carcinoma; VISTA, V-domain Ig suppressor of T cell activation

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