Fig. 2. Distribution of the percentage of genomes recombined in different osteogenic tumor types.

Following methylation-based clustering (UMAP), all specimens positioned outside their clusters are coloured green instead of red. In the absence of identifiable methylation clusters, low-grade central osteosarcomas and osteoblastoma-like osteosarcomas were colored black. Abbreviations: OB osteoblastoma, OO osteoid osteoma, OS osteosarcoma.