Article
PCR-Based Techniques for Leprosy Diagnosis: From the Laboratory to the Clinic
10 Apr 2014
Abstract excerpt
In leprosy, classic diagnostic tools based on bacillary counts and histopathology have been facing hurdles, especially in distinguishing latent infection from active disease and diagnosing paucibacillary clinical forms. Serological tests and IFN-gamma releasing assays (IGRA) that employ humoral and cellular immune parameters, respectively, are also being used, but recent results indicate that quantitative PCR...
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