Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a moderate loculated left pleural effusion and left basilar atelectasis . Left pleural thickening is better assessed on PET - CT performed earlier on same day . A right upper lobe of consolidation is better evaluated on CT . There is no frank pulmonary edema . There is no pneumothorax . No chest tube is visualized .
    OUTPUT:
    
Moderate loculated left pleural effusion with associated left basilar atelectasis , left pleural thickening and new right upper lobe consolidation are better assessed on PET - CT performed earlier on same day .