Comparison of Molecular-Genetic Concordance of the Primary Tumor and Brain Metastases of Colorectal Cancer
Conditions
- Colorectal Cancer Metastatic
- Brain Metastases, Adult
- Ras (KRAS or NRAS) Gene Mutation
- BRAF Gene Mutation
- HER2 Gene Mutation
- MSI
Interventions
- DIAGNOSTIC_TEST: Tumor samples will be tested for mutation status of KRAS, NRAS, BRAF, HER2 and MSI
Sponsor
Blokhin's Russian Cancer Research Center