Cardiofaciocutaneous Syndrome 1, also known as cardiofaciocutaneous syndrome, is related to cardiofaciocutaneous syndrome 3 and costello syndrome. An important gene associated with Cardiofaciocutaneous Syndrome 1 is BRAF (B-Raf Proto-Oncogene, Serine/Threonine Kinase), and among its related pathways/superpathways are Infectious disease and ERK Signaling. The drug Zinc oxide has been mentioned in the context of this disorder. Affiliated tissues include skin and heart, and related phenotypes are intellectual disability and hypotonia