Fig. 4From: A novel risk score system for assessment of ovarian cancer based on co-expression network analysis and expression level of five lncRNAsMultidimensional expansion map (MDS) of each gene located in a module of the TCGA dataset (a), and system cluster tree diagram of modules in datasets GSE32062 and GSE17260 (b). The X and Y axes represent the matching first and second principal components, respectivelyBack to article page