Fig. 2: Canine osteosarcoma gene signatures are prognostic within the DOG2 dataset.

a Expression profile across GS-1 clusters on DOG2 data. The two distinct clusters identified by GS-1 have significantly different Kaplan–Meier curves for disease free interval (DFI, b) and overall survival (OSv, c), both given in days from diagnosis. Expression profiles across GS-2 clusters on DOG2 data (d). The clusters identified by GS-2 demonstrate significantly different DFI (e) and OSv (f).