https://www.thebodypro.com/article/video-snip-pet-scan-hot-spots-help-visualize-infla
HIV Basic Science and PathogenesisImmune Reconstitution Syndrome (IRS/IRIS)

Video SNiP: PET Scan 'Hot Spots' Help Visualize Inflammatory Complication of HIV

PET scans show areas of high FDG (glucose) uptake in an individual before (pink outline) and after (blue outline) receiving antiretroviral therapy for HIV infection. In the second image, the spike in sugar-hungry cells corresponds to a diagnosis of immune
PET scans show areas of high FDG (glucose) uptake in an individual before (pink outline) and after (blue outline) receiving antiretroviral therapy for HIV infection. In the second image, the spike in sugar-hungry cells corresponds to a diagnosis of immune reconstitution syndrome, or IRIS.NIAID
    National Institute of Allergy and Infectious Diseases

    National Institute of Allergy and Infectious Diseases