Figure 1

Identification of cell death risk clusters. (A–D) Prognostic genes from apoptosis (A), ferroptosis (B), necroptosis (C), and pyroptosis (D). Thickness of lines represent correlation between genes. (E–H) Consensus clustering of LUAD patients by apoptosis (E), ferroptosis (F), necroptosis (G), and pyroptosis (H). (I–L) PCA for the 4 cell death patterns. M, identification of CDR via taking intersection with the cell death cluster A in upset plot. N, survival analysis among cluster A stratified by CDR clusters.