Fig. 2From: Identification of the ferroptosis-related long non-coding RNAs signature to improve the prognosis prediction and immunotherapy response in patients with NSCLCIdentification of the FRGs in patients with NSCLC. The DE-FRGs in NSCLC were shown in the volcano plot (A) and heatmap (B). FDR < 0.05 and |log2FC|≥ 1 were considered significant. The gray dots in A represent the FRGs with no statistical difference, the blue dots represent the FRGs with FDR < 0.05, and the red dots represent genes with FDR < 0.05 and |log2FC|≥ 1. FRGs, ferroptosis-related genes; DE-FRGs, differentially expressed FRGs; NSCLC, non-small cell lung cancer; FDR, false discovery rateBack to article page