We’re finding out it is important to have the “right” braf testing for accuracy. Here is what our Scientific Board suggests: “It is uncertain that any of the commercially available tests are clearly superior to the Cobas test. Because the major academic centers to perform BRAF testing are more transparent with regard to the performance characteristics of their assays, I would say that MGH, Vanderbilt, and M.D. Anderson have what appear to be the most sensitive assays.”