def: Detection of Mycobacterium tuberculosis in the bloodstream by means of detection of interferon-gamma secreted by T cells in response to specific antigens from Mycobacterium tuberculosis, commonly 6kD early secretory antigenic target-6 and 10kD culture filtrate protein-10.
New term request T-SPOT-Tuberculosis test positive (seidel_190313153624): QuantiFERON-TB Gold; interferon-gamma release assays; IGRA; TB; TSPOT