Clinical features and mutational landscape of early-stage and late-stage cohorts. A, Diagnosis age [median 61.3 years (early stage), 62.3 years (late stage); P = NS]. B, Overall survival. Median 60.3 months for late stage, and not reached for early stage. Log-rank. HR, 0.13 (95% CI, 0.07–0.26), P < 0.0001 (Log-rank). C, Short variants (SNV and indels) for each patient in early-stage and late-stage cohorts. The top plot shows the number of mutations in each tumor sample. D, Gene mutation mapper plot of TP53 in early-stage cohort and (E) late-stage cohort. Key hotspot residues are marked. The commonest residue mutations in each cohort are marked in red.