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. Author manuscript; available in PMC: 2016 Jul 15.
Published in final edited form as: Clin Cancer Res. 2015 Mar 24;21(14):3178–3186. doi: 10.1158/1078-0432.CCR-14-2932

Figure 2. Vaccine-induced delayed-type hypersensitivity reactions to irradiated autologous sarcoma cells.

Figure 2

A representative analysis of a skin biopsy obtained 2–3 days after the second injection of irradiated autologous sarcoma cells. Shown are the H&E staining and immunohistochemistry for CD1a, CD11c, CD4, FoxP3, and CD8 expressing dendritic cells and T cells (400×). A prominent interface perivascular infiltrate is seen with eosinophils.