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. 2014 Oct 1;106(11):dju268. doi: 10.1093/jnci/dju268

Figure 3.

Figure 3.

Frequency of intraprostatic T cell subsets in biopsy and radical prostatectomy (RP) sections from patients treated with sipuleucel-T and untreated patients. A) Quantitation of CD8+cytotoxic T cells, effector CD4+ FOXP3- T cells, regulatory CD4+ FOXP3+ T cells, and CD56+ natural killer cells was performed using digital image analysis. Cell frequencies in the RP sections were again quantified in three compartments: benign glands, tumor interface, and tumor center. B) The relative composition of the mean T subset frequencies within the RP is presented. Means ± 95% confidence intervals are shown with horizontal bars. * Denotes P under .05, analysis of variance (ANOVA) methods for repeated measures with post-hoc comparisons with the RP interface compartment. All ANOVA tests were two-sided. RP = radical prostatectomy.