InterpretationBRAF is part of the mitogen-activated protein kinase (MAPK) signaling pathway and is frequently mutated in papillary thyroid carcinoma (PTC). The BRAF V600E-like PTC's (BVL) and the RAS-like PTC (RL-PTC) are fundamentally different in their genomic, epigenomic, and proteomic profiles. The BRAF V600E mutation in Exon 15 is the most common BRAF mutation has been reported in 45% of patients with PTC. BRAF F468S is a rare somatic variant in Exon 11 and is located in the tyrosine kinase domain of the BRAF protein. The clinicopathologic effects of this variant as a somatic mutation in cancer has not been established in the literature. However, a mutation at the same location, F468C, has been shown to be a gain of function mutation. This variant has also been previously reported as a pathogenic germline variant in ClinVar associated with Cardio-facio-cutaneous syndrome. These results should be interpreted in the clinical context.