Table 2 Overview of reports on cellular assays as a diagnostic tool for allergic mycosis. References Population Allergen(s) Markers Main conclusions Hollmann et al. (19) 79 C. albicans-colonized patients 30 healthy controls C. albicans LST with 3H-thymidine 57% of C. albicans-colonized patients show lymphocyte response Brunet et al. (20) 60 C. albicans-delayed HS patients C. albicans LST with CD25 and CD69 All the patients have CD25 T cells Only patients with syndromic reactions have CD69 T cells Tsushima et al. (21) 7 patients L. aggregatum LST with 3H-thymidine LST is positive in peripheral blood and BAL for all patients Diagnosis of HS pneumonitis induced by L. aggregatum Yoshikawa et al. (22) One case report P. citrinum LST with 3H-thymidine LST is positive in peripheral blood and BAL Diagnosis of HS pneumonitis induced by P. citrinum Matsuno et al. (23) One case report A. alternata A. fumigatus C. albicans LST with 3H-thymidine Evaluation of IL-5 production LST are positive with A. fumigatus and C. albicans Only C. albicans culture produce IL-5 in vitro Diagnosis of acute eosinophilic pneumonia caused by C. albicans Luong et al. (24) 10 allergic fungal rhinosinusitis 11 healthy controls A. alternata A. fumigatus C. herbarum P. notatum LST with evaluation of cytokine production after 72 h of incubation Fungal antigens stimulate T-cell activation, with a Th2 immune response (IL-4 and IL-5 production) Ogawa et al. (25) Two case reports S. commune LST with 3H-thymidine LST is positive in peripheral blood Diagnosis between Schizophyllum-asthma and ABPM Mirkovic et al. (12) 48 CF patients 11 healthy controls A. fumigatus BAT with CD203c BAT discriminates non-sensitized and Af-sensitized patients BAT is inversely correlated with FEV1 Antifungal therapy does not altered BAT results Gernez et al. (11) 74 CF patients 2 asthmatic patients A. fumigatus Asp f 1 BAT with CD203c and CD63 CD203c shows better discriminated performance than CD63 BAT with Af discriminates ABPA and no-ABPA CF patients BAT with Af does not discriminate non-sensitized and Af-sensitized patients BAT with Asp f 1 discriminates ABPA and no-ABPA CF patients Katelari et al. (13) 56 CF patients A. alternata A. fumigatus BAT with CD203c and CD63 BAT with Af discriminates ABPA and no-ABPA CF patients with a high threshold BAT with Af discriminates Af-sensitized patients who run a higher risk of ABPA No correlation between BAT with Af and BAT with A. alternata A. alternata, Alternaria alternata; ABPM, Allergic bronchopulmonary mycosis; B. adusta, Bjerkandera adusta; BAL, Bronchoalveolar lavage; C. albicans, Candida albicans; C. herbarium, Cladosporium herbarum; CF, Cystic fibrosis; FEV1, Forced expiratory volume in 1 s; HS, Hypersensitivity; L. aggregatum, Lyophyllum aggregatum; P. citrinum, Penicillium citrinum; P. notatum, Penicillium notatum; S. commune, Schizophyllum commune.