Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild enlargement of cardiac silhouette . The aorta remains mildly tortuous and demonstrates atherosclerotic calcifications of the knob . Hilar contours are unchanged . Cluster of punctate calcifications within the left lung apex is compatible with prior granulomatous disease . Streaky opacity within the left lung base likely reflects atelectasis . Small hiatal hernia is re - demonstrated . No new focal consolidation is present . Clip overlies the right lateral chest wall , and the patient is status post right mastectomy . Pleural calcification is again seen within the left posterobasal hemithorax compatible with prior fibrothorax . Previously seen left lower lobe nodule on CT is not clearly visualized on the current exam .
    OUTPUT:
    
Minimal left basilar atelectasis . Small hiatal hernia .