**5.1 Chest image**

Chest image continues to be the initial study; it is used to identify the typical anomalies of cardiac sarcoidosis; chest images are reported as abnormal in up to 95% of the cases [16] reserving high-resolution tomography for those cases in which the thorax image is normal or presents atypical findings. Image analysis should always take into consideration the multiple differential diagnoses, infections, or conditions that might compromise the lung in a similar way [17].
