Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Linear opacities in the mid and lower right lung correspond with areas of subsegmental atelectasis on the concurrent CT . Stable mild blunting of the right costophrenic angle suggests a small pleural effusion . There is no focal consolidation concerning for pneumonia . No pneumothorax is identified . Hilar fullness and cephalization of the pulmonary vessels suggests elevated central venous pressure , though no overt edema is identified . The cardiac silhouette demonstrates a globular enlarged configuration , findings corresponding with a known pericardial effusion . Dense calcifications within the aortic arch are unchanged .
    OUTPUT:
    
1 . Stable right basilar subsegmental atelectasis and small right pleural effusion . 2 . Enlarged globular heart , findings consistent with a pericardial effusion . 3 . Mild pulmonary vascular congestion though no overt edema .