ETV6-FLT3 Fusion Protein Expression

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** Expression of a fusion protein that results from a chromosomal rearrangement, t(12;13)(p13.2;q12.2), which involves the human genes ETV6 and FLT3 and is associated with myeloid/lymphoid neoplasms with FLT3 rearrangement.