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Association details:
| Biomarker: | KRAS G12R |
|---|---|
| Cancer: | Colon Cancer |
| Drug: | Erbitux (cetuximab) (EGFR inhibitor) |
| Direction: | Resistant |
Evidence:
Source:
Title:
KRAS Codon 12 and 13 Mutations in Relation to Disease-Free Survival in BRAF–Wild-Type Stage III Colon Cancers from an Adjuvant Chemotherapy Trial (N0147 Alliance)
Excerpt:
Each mutation was associated with worse DFS compared with KRAS/BRAF-wild type (all HR point estimates >1). Five of the six KRAS codon 12 mutations (c.34G>A [p.G12D], c.35G>T [p.G12V], c.34G>T [p.G12C], c.35G>C [p.G12A], c.34G>C [p.G12R]) demonstrated a statistically significant association with worse DFS in univariate and multivariate analysis.
DOI:
10.1158/1078-0432.CCR-13-3140
Trial ID:
