Fig. 1From: Serum MicroRNA profile in patients with colon adenomas or cancermiRNA expression profiles of serum specimens from patients with colon adenoma (Adenomas, group B) or colon cancer (Cancer, group C) and healthy subjects (Normal, group A). a The volcano plots of DEMs between Adenomas and Normal, Cancer and Normal, and Cancer and Adenomas. The vertical lines correspond to 2.0-fold up and down, respectively, and the horizontal line represents a P-value of 0.05. So the red point in the plot represents the DEMs with statistical significance. b The hierarchical clustering analysis of DEMs is shown. See also Additional file 1: Tables S1-S3Back to article page