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Fig. 4 | BMC Cancer

Fig. 4

From: Dickkopf-related protein 1, a new biomarker for local immune status and poor prognosis among patients with colorectal liver Oligometastases: a retrospective study

Fig. 4

a and b The numbers of total CD3+ TILs a and CD3 + CD8+ TILs b in invasive margin (IM) with low and high serum DKK1. c Pearson correlation test of the correlation between serum DKK1 level and the number of CD3 + CD8+ T cells in IM. d Comparison of CD8+/CD3+ ratio in IM between two groups of CRCLOM. e Typical image of immunofluorescence staining of metastasis slices. Scale bars represent 100 μm. *: 0.01 ≤ P < 0.05

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