EGFR Gene Rearrangement

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A molecular abnormality indicating rearrangement of the EGFR gene.

**Synonyms:** - ERBB Gene Rearrangement - ERBB1 Gene Rearrangement - Epidermal Growth Factor Receptor Gene Rearrangement - HER1 Gene Rearrangement - c-erbB1 Gene Rearrangement