Dissecting aneurysm of the pulmonary trunk.
D000328:Adult; D000784:Aortic Dissection / Q000473:pathology*; D006332:Cardiomegaly / Q000473:pathology; D006330:Heart Defects, Congenital / Q000150:complications*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D008297:Male; D011651:Pulmonary Artery