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Schematic of CCC19 Database selection. Abbreviations: Gastrointestinal stromal tumor (GIST), Osteosarcoma (Osteo), Rhabdomyosarcoma (Rhabdomyo), Soft tissue sarcoma not otherwise specified (STS NOS). * Manual Exclusions = Duplicate records; In situ solid malignancy; Precursor hematologic condition; Benign hematologic condition; False positive SARS-CoV-2 test; Non-melanoma skin cancer, non-invasive; and Low quality score, non-CCC19 site.
