PAX3/MAML3 Fusion Gene

**Semantic type:** Gene or Genome

**Definition:** A fusion gene that results from a chromosomal translocation t(2;4)(q36.1;q31.1) that fuses the first 7 exons of the PAX3 gene upstream of exon 2 of the MAML3 gene. This fusion is associated with biphenotypic sinonasal sarcoma.

**Synonyms:** - PAX3-MAML3 Fusion Gene - PAX3::MAML3 Fusion Gene