Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate increased lung volumes . There is blunting of the left costophrenic angle suggestive of pleural thickening . There is no right pleural effusion . No pneumothorax . Hilar and mediastinal silhouettes are unremarkable . Heart size is top normal . There is no pulmonary edema . Partially imaged upper abdomen is unremarkable . Surgical clips project over right upper abdomen . There is compression deformity of the lower thoracic vertebral body , better assessed on dedicated thoracic spine radiographs of the same date of uncertain chronicity .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . Blunting of the left costophrenic angle likely reflects pleural thickening .