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. 2020 Mar 13;10:311. doi: 10.3389/fonc.2020.00311

Figure 1.

Figure 1

CXCR4 expression is increased in ESCC tissues. (A) The expression of CXCR4 in neighboring non-cancerous tissues (Normal, n = 91) and ESCC tissues (Tumor, n = 121) was determined by real time PCR. (B) Expression of CXCR4 in 91 representative carcinoma tissues and their corresponding non-cancerous tissues from the same patients were analyzed side by side for comparison. The correlation of NEDD9 expression with clinicopathological characteristics such as tumor invasion (C) and TNM stage (D) was analyzed. *P < 0.05, **P < 0.01, and ***P < 0.001.