Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ and CT abdomen from ___ . The lungs are clear of consolidation . Rounded density at the right cardiophrenic angle is compatible with probable pericardial cyst identified on CT . Cardiomediastinal silhouette is otherwise unremarkable . Osseous and soft tissue structures appear normal .
    OUTPUT:
    
No acute cardiopulmonary process .