Fig. 2From: Integrated analysis of dysregulated long non-coding RNAs/microRNAs/mRNAs in metastasis of lung adenocarcinomaHeatmap for hierarchical cluster analysis of DEGs, DEMs and DELs expression levels change between LUAD metastasis and non-metastasis tissues (a–c). Colors ranged from green (low expression) to red (high expression), representing the relative expression levels of DEGs, DEMs and DELsBack to article page