Fig. 21From: Pathophysiology of right ventricular failure in acute pulmonary embolism and chronic thromboembolic pulmonary hypertension: a pictorial essay for the interventional radiologistDual energy CT in a patient with pericardial and pleural metastases, with a PE. Iodine map is shown with perfusion defect (white arrow). This is correlated to the region with the PE in the right lower lobe (open white arrow)Back to article page