1. From the Center for Advanced Molecular Diagnostics, Brigham and Women's Hospital (Drs Garcia, Minkovsky, Jia, Ligon, Sholl, Kuo, MacConaill, Lindeman, and Dong, Messrs Ducar and Gong, and Ms. Shivdasani), and the Center for Cancer Genome Discovery, Dana Farber Cancer Institute (Mr Ducar and Dr MacConaill), Harvard Medical School, Boston, Massachusetts.