Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right PICC has been removed . There is persistent mild enlargement of the cardiac silhouette . There is no focal opacity to suggest pneumonia . There is no pulmonary nodule or mass identified . There is no pleural effusion or pneumothorax . There are no osseous lesions identified .
    OUTPUT:
    
No acute cardiopulmonary process .