3 results
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
positive TST or IGRA ... manifestations of active ... IGRA/QuantiFERON-TB ... Tuberculin skin ... #InfectiousDiseases
The Spectrum of Tuberculosis

As shown in the graphic from our Primer, exposure to M. tuberculosis can
negative tuberculin skin ... release assay (IGRA ... ‏ #Diagnosis #InfectiousDiseases ... TuberculinSkinTest #IGRA ... #Subclinical #Active
Palpable Purpura seen in Henoch Schonlein Purpura (HSP, IgA Vasculitis)

55 year old male on tuberculosis treatment
Purpura (HSP, IgA ... Schonlein #HSP #IgA ... Vasculitis #clinical #photo ... #dermatology #skin ... #rash #physicalexam