Probabilities of source aberration with downstream target for prostate cancer subtypes.

For primary gleason grade subtypes of prostate cancer, the heatmap represents the probabilities that the indicated gene is a DNA-aberrant source gene with some downstream RNA-aberrant target. The sources are selected from the set of core genes for coverings of the given tissue; the selection criterion is that the probability of a DNA-aberration is high for at least one of the subtypes for that tissue.