Diagnostic challenges in a patient with myocardial tuberculoma: A case report

IntroductionTuberculosis can affect any organ of the body, including the heart.Presentation of caseAn 18-year old woman presented with a multifocal tuberculosis infection involving abdominal lymph nodes, a sternotomy wound, an abscess of the abdominal wall and most notably a myocardial tuberculoma. Establishing the diagnosis of the myocardial tuberculoma was challenging mainly due to the location within the heart. Initially a diagnostic percutaneous femoral vascular catheter guided biopsy of the right atrial mass was performed, but later open surgery involving median sternotomy was needed. The patient recovered fully after surgery and nine months treatment with anti-tuberculosis drugs.DiscussionThe optimal length of treatment for myocardial tuberculoma is unknown. Medical treatment for six months might be enough regardless whether surgery is performed or not.ConclusionMyocardial tuberculoma requires culture from the infected tissue for confirmed diagnosis and might be successfully treated with anti-tuberculosis drugs only. Indications for surgery include uncertain diagnosis, poor response to medical treatment or cardiac complications.