BRAF (B-Raf Proto-Oncogene, Serine/Threonine Kinase): BRAF is a key player in the MAPK/ERK signaling pathway, which regulates cell growth, proliferation, and differentiation. Mutations in BRAF are implicated in various cancers, including melanoma, thyroid cancer, and colorectal cancer. BRAF mutations are also involved in certain non-cancerous conditions, such as cardiofaciocutaneous syndrome, which affects the heart, facial features, and skin....