KRAS Gene Mutation Negative

**Semantic type:** Laboratory or Test Result

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

**Synonyms:** - KRAS Wild-Type - KRAS Wildtype - KRAS wt - KRAS-2 Gene Mutation Negative - KRAS2 Gene Mutation Negative - Negative - No mutation detected - c-K-ras Gene Mutation Negative - v-Ki-ras2 Kirsten Rat Sarcoma Viral Oncogene Homolog Gene Mutation Negative