1. Medical Oncology Service, National Cancer Institute, and
2. Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD;
3. NeoGenomics Laboratories, Irvine, CA; and
4. Office of Biostatistics Research, National Heart, Lung, and Blood Institute,
5. Department of Laboratory Medicine, Clinical Center, and
6. Laboratory of Pathology, National Cancer Institute, National Institutes of Health, Bethesda, MD