fig2

Figure 2. Post-CPI-treatment 18-FDG-PET-CT: (A) 18-FDG-PET-CT coronal view ventral slice: full suppression of hypermetabolic activity in the heart, lungs, and lymph nodes indicating remission of the disease. (B) 18-FDG-PET-CT sagittal view: in comparison to PET-CT prior to sarcoidosis treatment, no potential CPI associated reactivation is visible, displaying regression of prior hypermetabolic activity.