NPM1-RARA 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 NPM1 and RARA. This abnormal protein is associated with acute promyelocytic leukemia.

**Synonyms:** - NPM-RARalpha Fusion Protein Expression - NPM1/RARA Fusion Protein Expression