Although often considered as "begnin", acute infections in young healthy adults can lead to heart inflammation, including acute myocarditis. We report a rare case of myopericarditis in a young immunocompetent adult, in the context of recent toxoplasmosis infection. Clinical presentation was common acute pericarditis, but with risk biomarkers: high troponin I levels and multiple inflammation-compatible images on MR-scan. Diagnosis of myopericarditis was established. In spite of spontaneous favourable clinical evolution, troponin remained elevated. MR-scan is shown; acute myocarditis in the context of an acute toxoplasmosis infection is discussed.
Keywords: Acute myocarditis; MR-scan; Myopericarditis; Toxoplasmosis.