Based on Integrated Bioinformatics Analysis Identification of Biomarkers in Hepatocellular Carcinoma Patients from Different Regions

Figure 1

PCA of datasets and visual representation of tumor purity estimation. PCA plot of (a) GSE112790, (b) GSE64041, (c) GSE54236, (d) GSE45436, (e) GSE36376, and (f) GSE25097. (g) Histogram of tumor purity of all tumor tissues. (h) Boxplot of tumor purity in each dataset.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)