These amplified andoverexpressed genes were involved in pathways in cancer, colorectal cancer drugmetabolism, cell cycle, homologous recombination, DNA replication, nucleotideexcision repair, mismatch repair, apoptosis, p53 signalling, MAPK signalling, ErbBsignalling, wnt signalling, TGF-beta signalling, and JAK-STAT signalling by pathwayanalysis. The gene discussed is SOAT1; the disease is colorectal cancer.