TERT, BRAF, and NRAS in Primary Thyroid Cancer and Metastatic Disease

Abstract

When the genotype of primary tumors is compared with the genotype of LNMs, the concordance is high for all the genes studied. On the other hand, distant metastases show an enrichment in TERTp mutations and a decrease in BRAF mutations. TERTp mutations may play a role in distant metastases.