Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to the previous exam , there is increasing amount of pleural fluid loculated along the lateral aspect of the left hemithorax , now small to moderate in size . Wedge - shaped opacity within the left mid lung field is relatively unchanged compatible with post biopsy changes . Left basilar opacification may reflect atelectasis . The right lung demonstrates minimal atelectasis in the right lung base . Multiple nodules are again seen within both lungs , better appreciated on the previous CT . Elevation of the right hemidiaphragm is unchanged . No pneumothorax is identified , and no pulmonary vascular congestion is seen . Cardiac , mediastinal and hilar contours are stable .
    OUTPUT:
    
Interval increase in amount of left pleural effusion which is loculated laterally . Post wedge resection changes again seen in the left mid lung field . Bibasilar atelectasis .