Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette is severely enlarged but stable . Extensive coronary calcifications are best appreciated on the lateral radiograph . The mediastinal contours are prominent due to an unfolded and tortuous thoracic aorta . Calcification at the aortic knob is noted . The trachea is slightly deviated to the right by the aortic knob . The pulmonary vasculature is congested with minimal interstitial pulmonary edema . No significant pleural effusion or pneumothorax is detected . There is no focal consolidation concerning for pneumonia . Note is again made of exaggerated thoracic kyphosis with multiple wedge compression deformities at the mid thoracic vertebral bodies .
    OUTPUT:
    
1 . Pulmonary vascular congestion and minimal interstitial pulmonary edema . 2 . Stable severe cardiomegaly .