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Figure 1 | BMC Cancer

Figure 1

From: Potentiality of a triple microRNA classifier: miR-193a-3p, miR-23a and miR-338-5p for early detection of colorectal cancer

Figure 1

Hierarchical clustering and PCA analyses. (A) Tissue miRNA array. Data were expressed as fold change of cancer tissue versus adjacent normal mucosa. (B) Blood miRNA array. Data were expressed as fold change of TNM stages (I, II, III and IV) versus healthy controls. S1, stage I; S2, stage II; S3, stage III; S4, stage IV. Green: down-regulation; red: up-regulation. (C) PCA plot of paired cancer tissue and adjacent normal mucosa samples. Color by type, red: cancer tissue; blue: adjacent normal mucosa. (D) PCA plot of whole blood samples. Color by type, red: control; blue: stage I; brown: stage II; grey: stage III; green: stage IV.

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BMC Cancer

ISSN: 1471-2407

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