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. 2011 Aug 19;7(7):1027–1036. doi: 10.7150/ijbs.7.1027

Figure 4.

Figure 4

The expression of CD4, CD8 and Foxp3 in TILs and LMP2 in tumor cells of ENKTL patients and results of survival rate with Foxp3+ TILs in ENKTL patients. A, Immunohistochemical staining of CD4, CD8, Foxp3 in TILs and LMP2A was performed in tumor section of ENKTL patients (n=27). CD4 (A-1) and CD8 (A-2), LMP2A (A-3), Foxp3 (A-4) and isotypic antibody negative control (A-5). The number of Foxp3+ TILs are significantly associated with the overall survival (C, P=0.046) and progression-free survival (D, P=0.024) in ENKTL patients.