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Fig. 3 | BMC Cancer

Fig. 3

From: Increased serum level of soluble interleukin-2 receptor is associated with a worse response of metastatic clear cell renal cell carcinoma to interferon alpha and sequential VEGF-targeting therapy

Fig. 3

Spearman rank correlation between sIL-2R and Akt in the primary tumors and PD-L1. Spearman rank correlation between the preoperative serum sIL-2R level and the expression levels of phosphorylated Akt(Ser-473) in the primary tumors (a), and preoperative serum PD-L1 level (b)

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