Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Compared to prior study from 2 days ago , there is substantially less amount of left pleural effusion . There is no pneumothorax . Linear right lung base opacity is likely reflecting atelectasis . Irregular pleural thickening is again seen on the left lateral costal margin . Rows of surgical sutures in the right upper lobe is indicative of prior right upper lobe wedge resection . Otherwise , there is no evidence of tumor recurrence . Infusion port terminates in the mid-SVC .
    OUTPUT:
    
Compared to prior study from 2 days ago , there is substantially less left pleural effusion . No pneumothorax .