Fig. 5From: Evaluation of Mycobacterium tuberculosis specific antigen-stimulated CD27−CD38+IFN-γ+CD4+ T cells for discrimination of active tuberculosisThe phenotypic marker CD4+IFN−γ+CD38+CD27− on CD4+ cells in different subgroups. A The phenotypic marker CD4+IFN-γ+CD38+CD27− on CD4+ cells with negative TB culture stimulated with ESAT 6/CFP10. B The phenotypic marker CD4+IFN-γ+CD38+CD27− on CD4+ cells with EPTB stimulated with ESAT 6/CFP10. C+: TB culture+; C−: TB culture−; PTB: pulmonary tuberculosis; EPTB: extrapulmonary tuberculosis; LTBI: latent tuberculosis infection; NTM: non-tuberculous mycobacterium pulmonary disease; OD: other respiratory diseases; HC: healthy controlBack to article page