Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal shadow is normal . Dilated pulmonary artery suggestive of pulmonary arterial hypertension . Pulmonary metastatic lesion visualized . No pulmonary edema . No airspace consolidation . No pneumothorax . No effusion visualized . Calcified pleural plaque projecting over the mid aspect of the right lung .
    OUTPUT:
    
Pulmonary metastasis as known . Dilated pulmonary arteries suggestive of pulmonary arterial hypertension . No new areas of airspace consolidation . No pulmonary edema .