CTRP Terminology CTRP Biomarker Terminology GDC Terminology CTDC Value Terminology Molecular Sequence Variation Type GDC Value Terminology Gene Abnormality Gene Amplification Abnormality Gene Amplification Abnormality GDC CTDC Gene Amplification Abnormality CTRP Gene Amplification Abnormality Gene_Amplification_Abnormality Amplification Gene Amplification Amplification An increase in the copy number of a particular gene. This type of abnormality can be either inherited or somatic. C45581 C1705759 Cell or Molecular Dysfunction Gene Amplification Abnormality Molecular Sequence Variation