Fig. 7From: Association between the expression of secreted phosphoprotein - related genes and prognosis of human cancerCopy number alteration of SPP genes and cancer subtypes, The alteration frequency of SPP1 (a) and SPP2 (b) was determined by cBioPortal database. The alteration frequency included deletions (blue), amplification (red), Fusion (purple) or mutation (green)Back to article page