What is a BRAF V600 MUTATION DETECTION?

The BRAF V600 Mutation Detection test is a molecular diagnostic test used to identify mutations in the BRAF gene, specifically at codon V600. This mutation leads to abnormal activation of the MAPK signaling pathway, driving uncontrolled cell growth in cancers such as melanoma, colorectal cancer, and thyroid cancer. Detecting the BRAF V600 mutation is crucial for guiding targeted therapy decisions, predicting prognosis, and selecting patients who may benefit from specific treatments like BRAF inhibitors or immunotherapy.