Comprehensive Analysis of lncRNAs Related to the Prognosis of Esophageal Cancer Based on ceRNA Network and Cox Regression Model

Figure 2

Heat maps of differential expression of lncRNAs, miRNAs, and mRNAs: (a) heat map of differential expression of lncRNAs; (b) heat map of differential expression of miRNAs; (c) heat map of differential expression of mRNAs.

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