1. From the Departments of Pathology (Cho, Vanderbeck, Nagarajan, Wang, Curry, Torres-Cabala, Ivan, Prieto, Aung)
2. and Biostatistics (Milton),
3. The University of Texas MD Anderson Cancer Center, Houston; and the Department of Pathology, Royal Jubilee Hospital, Victoria, British Columbia, Canada (Gill). Cho, Vanderbeck, and Aung contributed equally to this manuscript.