Chirurgische Therapie des Pulmonalarteriensarkoms

BACKGROUND AND OBJECTIVES Pulmonary artery sarcoma is a rare neoplasm and possibly unnoticed cause of pulmonary hypertension. The presentation is one of central pulmonary artery obstruction and progressive right-heart failure. In most cases, the diagnosis of malignancy is confirmed post mortem. We report the outcome of eight patients with primary pulmonary artery sarcomas. METHODS Eight patients (four female, four male, mean age 48,2 years, preop. NYHA functional class III/IV: n = 5/3) were referred for further evaluation of pulmonary hypertension. Malignancy was suspected in six of these patients by means of computed tomography (CT) and magnetic resonance tomography (MRT). In two patients …