title: Occlusion of the right pulmonary artery by acute dissecting aortic aneurysm.
mesh_terms: D000208:Acute Disease; D000368:Aged; D000784:Aortic Dissection / Q000150:complications* / Q000000981:diagnostic imaging; D001014:Aortic Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D001157:Arterial Occlusive Diseases / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging; D011859:Radiography