EWSR1/FLI1 Fusion Gene Type 1

**Semantic type:** Gene or Genome

**Definition:** A fusion gene (~4.1 kb) that results from a chromosomal translocation t(11;22)(q24;q12) which fuses the first seven exons of the EWSR1 gene with exon 6 of the FLI1 gene. This rearrangement is associated with Ewing tumor/peripheral primitive neuroectodermal tumor.

**Synonyms:** - EWS-FLI1 Fusion Gene Type 1 - EWS/FLI1 Fusion Gene Type 1 - EWSR1-FLI1 Fusion Gene Type 1 - EWSR1::FLI1 Fusion Gene Type 1