Research Paper Volume 15, Issue 17 pp 8993—9021
Identification and validation of a prognostic signature of cuproptosis-related genes for esophageal squamous cell carcinoma
Figure 3. Construction of disease subtypes associated with ESCC. (A) Results of consensus clustering in ESCC for k = 2 clusters. (B) Presentation of PCA results for two ESCC disease subtypes (cluster1 and cluster2). (C) Complex numerical heat map of CRGs in different subtypes of ESCC disease. (D) KM curve between cluster1 and cluster2. (E) The expression level of CRGs in two distinct subtypes. ns: P > 0.05, *P < 0.05, **P < 0.01, ***P < 0.001.