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. 2023 Mar 30;3:46. doi: 10.1038/s43856-023-00273-1

Fig. 1. Unsupervised Hierarchical Clustering of Tumors in the Discovery Cohort.

Fig. 1

a Unsupervised hierarchical clustering of tumors in the discovery cohort (n = 100) identified two phenotypes of early changes in intratumor heterogeneity: decreasing heterogeneity from T1 to T2 (Phenotype 1, in blue) and increasing heterogeneity from T1 to T2 (Phenotype 2, in red). b Kaplan-Meier curves for recurrence free survival (RFS) of patient groups split by phenotype show significant separation, with tumors showing increase in intratumor heterogeneity after initiation of neoadjuvant therapy (Phenotype 2) having worse recurrence outcomes.