NRAS Gene Alteration Positive

**Semantic type:** Laboratory or Test Result

**Definition:** A finding indicating that mutation, amplification or rearrangement of the NRAS gene has been detected in a sample.

**Synonyms:** - N-Ras Gene Alteration Positive - NRAS Gene Alteration - NRAS Proto-Oncogene, GTPase Gene Alteration Positive - NRAS1 Gene Alteration Positive - Neuroblastoma RAS Viral (v-Ras) Oncogene Homolog Gene Alteration Positive - Neuroblastoma RAS Viral Oncogene Homolog Gene Alteration Positive - V-Ras Neuroblastoma RAS Viral Oncogene Homolog GTPase Gene Alteration Positive