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Fig. 4 | Journal of Experimental & Clinical Cancer Research

Fig. 4

From: Neoadjuvant toripalimab combined with gemcitabine and cisplatin in resectable locally advanced head and neck squamous cell carcinoma (NeoTGP01): An open label, single-arm, phase Ib clinical trial

Fig. 4

Box plots of immunohistochemical evaluation. A–E The expression of CD4, CD8, CD20, CD38, and CD68 in tissues pre- and post- treatment. F The difference in CD20 expression pre- and post-treatment in patients with pCR/MPR and PPR/NPR. G Spearman’s correlation analysis of the difference in CD20 expression pre- and post-treatment with pathological response rates (p < 0.05, r = 0.75). (H–I) CD20 expression pre- and post-treatment in the patient with MPR (G) and NPR (I)

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