Elucidating the molecular basis of ATP-induced cell death in breast cancer: Construction of a robust prognostic model

Figure 2 Illustrates the Cancer Genome Atlas Breast Cancer dataset entire dataset's risk score distribution and expression heat map. A1-A3: Total risk score; B1-B3: Training set risk score; C1-C3: Test set risk score; D1-D3: External validation cohort risk score; A1, B1, C1 and D1: The risk score distribution is illustrated, with pink dots representing the low-risk group and red dots representing the high-risk group. The vertical dotted line represents the median risk score cut-off point; A2, B2, C2 and D2: Displays the survival time and survival status of all patients; A3, B3, C3 and D3: Shows the expression patterns of the four selected genes from the ATP-induced cell death signature.