Department of Oncology, Division of Biostatistics and Bioinformatics, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD United States of America.|Department of Oncology, Division of Biostatistics and Bioinformatics, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD United States of America.|Department of Oncology, Division of Biostatistics and Bioinformatics, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD United States of America.|Science, Math and Computer Science Magnet Program, Poolesville High School, Poolesville, MD United States of America.|Department of Mathematics, University of Waterloo, Waterloo, Ontario, Canada.|Department of Oncology, Division of Biostatistics and Bioinformatics, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD United States of America.|Department of Oncology, Division of Biostatistics and Bioinformatics, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD United States of America.|Moffitt Cancer Center, Tampa, FL, United States of America.|Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC United States of America.|Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC United States of America.|Department of Oncology, Division of Biostatistics and Bioinformatics, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD United States of America.|Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD United States of America.|Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC United States of America.|Moffitt Cancer Center, Tampa, FL, United States of America.|Department of Oncology, Division of Biostatistics and Bioinformatics, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD United States of America.