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. 2024 Dec 20;22:337. doi: 10.1186/s12957-024-03619-8

Fig. 3.

Fig. 3

A Immunohistochemical staining showing positive Vimentin expression in tumor cells. EnVision, x200. B Immunohistochemical staining indicating BRG1 negativity in tumor cells, with inflammatory and vascular endothelial cells showing nuclear positivity as internal controls. EnVision, x200. C Immunohistochemical staining showing positive CD34 expression in tumor cells. EnVision, x200. D Immunohistochemical staining demonstrating that approximately 80% of the tumor cells were Ki-67 positive. EnVision, x200