Figure 1.

RNA-seq identifies differentially expressed genes in endometrioid carcinoma. (a) Principle component analysis showing the distance of variance among all the 14 samples from 7 patients, no obvious clustering for cancer versus noncancerous control; (b) volcano plot depicting the number of differentially expressed genes based on their p values and log2 fold change in the analysis of 7 pairs of samples; (c), (d), (e), and (f) normalized counts from the top 4 genes obtained by comparing the control and cancer tissues as two independent groups.