Activating RAF Family Gene Fusion Positive

**Semantic type:** Laboratory or Test Result

**Definition:** An indication that a fusion containing RAF family gene sequences that results in aberrant activation of both RAF family serine/threonine-protein kinase activity and their downstream signaling pathways has been detected in a sample

**Synonyms:** - Activating RAF Family Fusion Gene Positive - Activating RAF Family Fusion Gene Positive - Activating RAF Fusion Gene Positive - Activating RAF Gene Fusion Positive - Activating Rapidly Accelerated Fibrosarcoma Family Fusion Gene Positive - Activating Rapidly Accelerated Fibrosarcoma Family Kinase Fusion Gene Positive - RAF Family Activating Fusion Mutation Positive - RAF Family Activating Fusion Positive