What is it used for?The test is most often used to look for a BRAF mutation in patients with melanoma or other BRAF-related cancers. Certain cancer medicines are especially effective in people who have a BRAF mutation. The same medicines are not as effective and sometimes dangerous to people who don't have the mutation.BRAF testing may also be used to see if you are at risk for cancer based on family history and/or your own health history.
