Fig. 2From: A pyroptosis-associated signature plays a role in prognosis prediction in clear cell renal cell carcinomaTumour categorization according to PRGs related to prognosis. A Total of 539 ccRCC patients were assigned into 2 clusters based on the CCA matrix (k = 2; High expression level cluster of prognostic PRGs, C1; Low expression level cluster of prognostic PRGs; C2). B The clinicopathologic features and heatmap of the 2 clusters categorized by PRGs (T, N, and M classification included lymph node metastasis, tumour size, and distant metastasis) (P values: *P < 0.05; **P < 0.01; ***P < 0.001). C Kaplan–Meier OS curves for the 2 clustersBack to article page