ERBB2 Fusion Positive

**Semantic type:** Laboratory or Test Result

**Definition:** An indication that the expression of a fusion involving ERBB2 has been detected in a sample.

**Synonyms:** - Erb-B2 Receptor Tyrosine Kinase 2 Fusion Positive - HER-2 Fusion Positive - HER2 Fusion Positive - HER2/neu Fusion Positive - NEU Fusion Positive - Proto-Oncogene Neu Fusion Positive - Receptor Tyrosine-Protein Kinase erbB-2 Protein Variant Fusion Positive - Tyrosine Kinase-Type Cell Surface Receptor HER2 Fusion Positive - v-Erb-B2 Avian Erythroblastic Leukemia Viral Oncogene Homolog 2 Fusion Positive