KIT Gene Amplification

**Semantic type:** Cell or Molecular Dysfunction

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

**Synonyms:** - CD117 Gene Amplification - KIT Amplification - KIT Proto-Oncogene Tyrosine Protein Kinase Gene Amplification - c-KIT Gene Amplification - v-Kit Hardy-Zuckerman 4 Feline Sarcoma Viral Oncogene Homolog Gene Amplification