Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . There is is LLL opacity which is linear and likely represents atelectasis or scarring . Otherwise , no focal opacity to suggest pneumonia . There is borderline cardiomegaly . The aorta is calcified and unfolded . No pleural effusion or pneumothorax is present . A partially imaged femoral - approach tip overlies the lower right atrium There is diffuse severe kyphosis of the thoracic spine , with partial loss of vertebral body height at seevral levels and " rigger ___ " appearance suggestive of hyperparathyroidism , probably unchanged c / w ___ CT .
    OUTPUT:
    
Probable atelectasis / scarring left lower lobe .