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. 2022 May 23;12:893592. doi: 10.3389/fonc.2022.893592

Figure 4.

Figure 4

(A) Histological appearance of the organoid of OICI-EPS-0530 with H&E staining. (B) Immunohistochemical reactivity in the organoid of OICI-EPS-0530. Tumor cells were diffusely positive for AE1/AE3, vimentin, CD34 and PCNA. (C) Tumor cells were negative for INI-1. Scale bars: 100μm.