1. 1Division of Surgical Oncology, Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
2. 2Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands.
3. 3Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
4. 4Department of Immunology and Microbiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
5. 5Department of Pediatrics, Biostatistics, and Informatics, Cancer Center Biostatistics Core, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
6. 6UCHealth Cancer Care and Hematology Clinic—Harmony Campus, Fort Collins, Colorado.