CT and MR Findings in a Calcified Myocardial Tuberculoma of the Left Ventricle

Tuberculosis can involve a multitude of organ tissues but generally affects the respiratory tract. Heart tuberculosis is rare, and the pericardium is the most common location reported in the literature, accounting for 0.5% of extrapulmonary tuberculosis. Isolated myocardial tuberculosis is a very unusual occurrence, with only a few case reports in the literature, usually diagnosed at necropsy. Findings of myocardial tuberculoma on cross-sectional images previously have not been reported. We present computed tomography and magnetic resonance imaging findings of an isolated calcified myocardial tuberculoma.