Figure 3
From: Imaging-based representation and stratification of intra-tumor heterogeneity via tree-edit distance
Results of clustering characterization: the first three rows draw the distributions of the numerical clinical variables in the three groups, namely the PSA values, the \(\Delta PSA_{1,0}\), the \(\Delta PSA_{2,0}\), the number of lesions, Gleason Scores and the total tumor volume; the last row shows the proportions of the categorical clinical variables in the three groups, that are the combination of therapy and the response to treatment. For the proportion of skeleton disease and of the oligo/multi-metastatic status as devised by the two clinical cut-offs (3 and 5 lesions) see Section 8 of Supplementary Materials online.
