Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . New focal opacity is demonstrated in the medial aspect of the left upper lobe , concerning for an infectious process . The hilar contours are prominent bilaterally , unchanged . Streaky opacity in the right lung base is similar , and there is diffuse coarsening of interstitial markings which is unchanged . No pleural effusion , pulmonary vascular congestion , or pneumothorax is present . Partially imaged is cervical spinal fusion hardware . Multiple clips are noted in the right upper quadrant the abdomen . There are no acute osseous abnormalities .
    OUTPUT:
    
1 . New consolidative opacity within the medial aspect of the left upper lobe concerning for an infectious process . Followup radiographs after treatment are recommended to ensure resolution of this finding . 2 . Continued diffuse coarsened interstitial opacities suggestive of a chronic interstitial lung disease .