Michelle Sharp, MD, MHS, shared insights into the complexities of sarcoidosis, describing how she evaluates, diagnoses and treats patients.
Case Report: Is It Cardiac Sarcoidosis or COVID-19 Myocarditis?
COVID-19 causes myriad cardiac dysfunctions, ranging from mild to fulminant disease, including myocarditis, acute congestive heart failure, cardiogenic shock and sudden cardiac death.1,2 COVID-19 myocarditis can mimic cardiac sarcoidosis clinically and on cardiac imaging, which can lead to diagnostic challenges and treatment delays. We present a case of cardiac sarcoidosis with interval development of metabolic…
Case Report: Pulmonary Sarcoid-Like Reaction in Patient Treated with Etanercept
Sarcoidosis is a multisystem disease characterized by noncaseating granulomas in affected tissues, mostly involving the lungs and lymph nodes.1,2 The etiology of sarcoidosis remains unknown but is thought to be due to an inflammatory response to an antigen exposure in genetically predisposed individuals.1 Tumor necrosis factor-α (TNF‑α), a pro-inflammatory cytokine, plays an essential role in…
Systemic Corticosteroid Usage in Stage 4 Pulmonary Sarcoidosis Could Offer Little Benefit, Pose Significant Health Risk
Depending on stage, severity and rate of progression of disease, systemic corticosteroids are commonly used to treat pulmonary sarcoidosis. However, a review of the literature suggests they have limited usefulness in advanced stage IV pulmonary sarcoidosis. Once sarcoidosis has advanced to this degree, steroid use may unnecessarily expose a patient to life-threatening complications, as demonstrated…