NRG1 Gene Fusion Positive

**Semantic type:** Laboratory or Test Result

**Definition:** An indication that the expression of a fusion containing sequences derived from the NRG1 gene has been detected in a sample.

**Synonyms:** - ARIA Gene Fusion Positive - GGF2 Gene Fusion Positive - HGL Gene Fusion Positive - HRG Gene Fusion Positive - HRG1 Gene Fusion Positive - HRGA Gene Fusion Positive - Heregulin Gene Fusion Positive - Heregulin, Alpha Gene Fusion Positive - NDF Gene Fusion Positive - NEU Differentiation Factor Gene Fusion Positive - NRG1 Fusion - NRG1 Fusion Mutation - NRG1 Gene Fusion - Neuregulin 1 Gene Fusion Positive - SMDF Gene Fusion Positive