Identification of a Pyroptosis-Related Gene Signature for Prediction of Overall Survival in Lung Adenocarcinoma

Figure 4

Prognostic study of the TCGA and GEO cohorts using the seven-gene signature model. Cohorts of the TCGA (a, c, e, and g), and the GEO cohort (b, d, f, and h). (a-b) The distribution of operating system status. (b-c) The risk scores’ median value and dispersion. (f-e) Plot of principal component analysis. (g-h) Examination of the t-SNE coefficients.

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