Research Paper Advance Articles
Identification of immunotherapy-related subtypes, characterization of tumor microenvironment infiltration, and development of a prognostic signature in gastric carcinoma
Figure 3. Identification of IRG subtypes in GC. (A) Consensus matrix heatmap defining two clusters (k = 2) and their correlation area. (B) A considerable transcriptome divergence between the two subtypes is seen by PCA analysis. (C) The Kaplan–Meier curve of OS analysis between different cluster groups. (D) The Kaplan–Meier curve of PFS analysis between different cluster groups. (E) Differences in clinicopathologic features and expression levels of IRGs between the two subtypes.