Immunological aspects of sarcoidósis.
The results are reported of an immunological study conducted on 37 cases of active sarcoidosis, in which some in vivo and in vitro tests related to the cell-mediated immunitary response were effected. The results are discussed, with relation to the clinical use of the immunological tests adopted, and their immunopathogenetic significance. In particular, the occurrence of false-positive and false-negative results in the in vitro Kveim antigen test (LMT) using the antigen preparations currently available, limit its use in clinical practice.
D000328:Adult; D001402:B-Lymphocytes / Q000276:immunology*; D002464:Cell Migration Inhibition; D006801:Humans; D007158:Immunologic Techniques; D008875:Middle Aged; D012507:Sarcoidosis / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*