title: Pulmonary embolus: detection and follow-up using magnetic resonance.
abstract: Magnetic resonance imaging (MRI) of an angiographically confirmed pulmonary embolus was performed. The thrombus appeared as an intense intraluminal signal within the left descending pulmonary artery; this signal was absent on repeat examination after clot lysis. Because MR will not image flowing blood, it provides a potential method of non-invasive identification of stationary emboli within the pulmonary vascular tree.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D011655:Pulmonary Embolism / Q000175:diagnosis*