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![A burning heart: combined therapy of checkpoint-inhibitors and prednisolone in a patient with sarcoidosis](https://image.oaes.cc/21953091-5874-446e-abf7-2ed802d82f75/jca4041.fig.1.jpg)
Figure 1. Pre-treatment 18-FDG-PET-CT: (A) 18-FDG-PET-CT coronal view ventral slice: Prior to treatment of sarcoidosis. Visible hypermetabolic activity in the heart, lymph nodes, lungs, and bones (sacrum and thoracic spine). (B) 18-FDG-PET-CT sagittal view: Visible hypermetabolic activity in the heart and lungs.