Annotation Of Somatic Genomic Variants In Hematologic Diseases Using Oncokb, A Precision Oncology Knowledgebase

Background: Over 300 somatic molecular variants in hematologic diseases are either specified as diagnostic criteria in the World Health Organization (WHO) Classification of Tumors of Hematopoietic and Lymphoid Tissues, recognized as potentially actionable biomarkers in the National Comprehensive Cancer Network (NCCN) compendia, or supported by published well-powered clinical studies. Moreover, new molecular alterations with potential clinical implications in hematologic disease are continuously emerging in the scientific literature. These have critical use for a wide spectrum of clinicians, including hematopathologists who diagnose patient-specific hematologic malignancies, heme-oncologists who direct patient care, and clinical trial nurses who assist patients in finding appropriate clinical trials. Importantly, the utility of this information critically depends on the clinician's ability to interpret the significance of variants in a point-of-care setting. Therefore, there is an urgent and unmet need for a clinical decision support system that 1) distills the clinical implications associated with molecular alterations into a standardized and easily interpretable format and 2) democratizes access of this information to all members of the heme-oncology community.