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. 2016 Jan 21;11(3):951–956. doi: 10.3892/etm.2016.3014

Figure 1.

Figure 1.

Expression levels of miR-202 in the peripheral blood of patients with esophageal squamous cell carcinoma (ESCC). miR-202 expression levels were detected using reverse transcription-quantitative polymerase chain reaction. Experiments were repeated >3 times. Histograms demonstrating (A) the mean normalized expression levels of miR-202 in the peripheral blood of patients with ESCC and healthy individuals, (B) the N0 and N1 lymph node metastasis group and (C) patients with poor, moderate and well differentiated ESCC tissues. Data are expressed as the mean ± the standard error of the mean.*P<0.05. N0, no evidence of lymph node metastasis; N1, metastasis to lymph node.