The diagnostic performances of the IP-10 mRNA release assay and QFT-GIT assay were analyzed among 118 TB patients (66 definite TB patients and 52 probable TB patients) and 31 non-TB patients, who had valid results of IP-10 mRNA release assay and valid QFT-GIT assay (Table 3). The gene discussed is CXCL10; the disease is tuberculosis.