FIP1L1-PDGFRalpha Fusion Protein Expression

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** Expression of a fusion protein involving the human genes FIP1L1 and PDGFRA. It results from an inversion or translocation and is associated with hypereosinophilic syndrome (HES)/chronic eosinophilic leukemia (CEL) and systemic mast cell disease.

**Synonyms:** - FIP1L1-PDGFRA Fusion Protein Expression - FIP1L1-PDGFRalpha Fusion Protein Positive - FIP1L1/PDGFRA Fusion Protein Expression - FIP1L1/PDGFRA Fusion Protein Positive - FIP1L1/PDGFRalpha Fusion Protein Expression - Pre-mRNA 3'-End-Processing Factor FIP1/Alpha-Type Platelet-Derived Growth Factor Receptor Fusion Protein Expression