NRAS Gene Mutation Negative

**Semantic type:** Laboratory or Test Result

**Definition:** A genetic finding indicating that NRAS gene mutations have not been detected in a sample.

**Synonyms:** - N-RAS Gene Mutation Negative - NRAS Mutation Negative - NRAS Wild-Type - NRAS Wildtype - NRAS wt - Negative - Neuroblastoma RAS Viral Oncogene Homolog Gene Mutation Negative - No mutation detected