CDKN2A Gene Amplification

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A molecular genetic abnormality indicating the presence of multiple copies of the CDKN2A gene.

**Synonyms:** - CDK4I Gene Amplification - CDKN2A Amplification - CDKN2A Copy Number Gain - CDKN2A-p16 Gene Amplification - Cyclin-Dependent Kinase Inhibitor 2A Gene Amplification - p14ARF Gene Amplification - p16 Gene Amplification - p16-INK4A Gene Amplification - p16INK4a Gene Amplification - p19ARF Gene Amplification