Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are multiple nodular densities seen throughout both lungs , the largest measuring approximately 22 mm , seen at the left lung base . These are depicted in greater detail on the chest CT from ___ . There is mild cardiomegaly . Low inspiratory volumes may contribute to accentuation of the cardiac silhouette . There is upper zone redistribution , without overt CHF . There is subsegmental atelectasis at the left lung base and trace atelectasis at the right lung base . No frank consolidation or gross effusion is identified . Probable trace right pleural effusion . Tiny left effusion can not be excluded . No pneumothorax detected . There right - sided indwelling catheter is present , tip at SVC / RA junction .
    OUTPUT:
    
Multiple bilateral pulmonary nodules measuring up to 22 mm at the left base , better depicted on CT from ___ . Upper zone redistribution , without other evidence of CHF . Subsegmental atelectasis at left and ( minimal ) at right lung base . Trace right pleural effusion . No frank consolidation to suggest pneumonic infiltrate . The possibility of an early pneumonic infiltrate at the left lung base can not be entirely excluded , but is considered less likely .