Cardiac Sarcoidosis and Troponin T-Related Cardiomyopathy

Previous studies demonstrate that a proportion of patients diagnosed with isolated cardiac sarcoidosis or idiopathic myocarditis have pathogenic variants linked to genetic cardiomyopathy. Our case highlights the challenging journey of a patient who was eventually found to have both sarcoidosis and genetic cardiomyopathy, and we discuss relevant principles in diagnosing and managing these concurrent pathologies.