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. 2020 Aug 3;20:361. doi: 10.1186/s12935-020-01348-y

Fig. 4.

Fig. 4

a, b The case of poorly differentiated (G3) squamous cell carcinoma with negative IHC reaction against LMP1 of EBV (image a at ×10 magnification and image b at ×20 magnification). The red arrows in image B indicate the positive reaction of LMP1 in tumor-infiltrating lymphocytes