The T-Spot TB test is a diagnostic tool used for the detection of tuberculosis (TB) infection, including active TB disease. It employs the enzyme-linked immunospot (ELISPOT) methodology to assess the presence of Mycobacterium tuberculosis-specific T cells in a patient's blood.
The test results are typically interpreted as positive or negative based on the number of spots observed in the ELISPOT assay.
The T-Spot TB test is used in conjunction with risk assessment and other diagnostic tools to aid in the diagnosis of TB infection. It helps healthcare professionals determine whether a patient has been exposed to TB or is at risk of developing active TB disease.
T-Spot TB
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