CCND1 Gene Amplification

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A molecular genetic abnormality indicating the presence of multiple copies of the CCND1 gene.

**Synonyms:** - BCL-1 Gene Amplification - BCL1 Gene Amplification - CCND1 Gene Activation - CCND1 amplification - Cyclin D1 Gene Activation - Cyclin D1 Gene Amplification - PRAD1 Gene Amplification