Inference of Tumor Phylogenies from Genomic Assays on Heterogeneous Samples

Figure 6

Inferred phylogenetic tree for components derived from the data of Pollack et al. [25]. Nodes are labeled by component for the six inferred components C1–C6. Internal nodes are inferred ancestral states (Steiner nodes) and are each labeled by a unique identifier (7–9). Tree edges are labeled with the markers inferred to be amplified across each. Markers inferred to be lost along a given edge are shown in brackets and edges with no markers gained or lost are labeled “0.”