PAX3-FOXO1 Fusion Protein Expression

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A molecular abnormality characterized by the expression of a fusion protein that results from chromosomal recombination involving the human genes PAX3 and FOXO1. This abnormal protein is associated with alveolar rhabdomyosarcoma.

**Synonyms:** - PAX3-FKHR Fusion Protein Expression - PAX3/FKHR Fusion Protein Expression - PAX3/FOXO1 Fusion Protein Expression