Elispot Igra With Purified Protein Derivative Stimulation For Diagnosing Nontuberculous Mycobacterial Cervical Lympadenitis.

Pediatr Infect Dis J

From the *Children's Hospital, University of Helsinki and Helsinki University Central Hospital, Helsinki; †Eastern Finland Laboratory Centre Joint Authority Enterprise (ISLAB), Mikkeli District Laboratory, Mikkeli; ‡Department of Bacteriology and Immunology, Haartman Institute, University of Helsinki; and §Laboratory Division (HUSLAB), Helsinki University Central Hospital, Helsinki, Finland.

Published: March 2016

Childhood cervical lymphadenitis caused by nontuberculous mycobacteria is a diagnostic challenge for the clinician. We present a new promising diagnostic method for childhood nontuberculous mycobacterial lymphadenitis. The modified T-SPOT.TB test with purified protein derivative as an additional antigen is noninvasive with estimated sensitivity and specificity of 1.00 and 0.81, respectively.

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Source
http://dx.doi.org/10.1097/INF.0000000000000998DOI Listing

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