Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated . The cardiomediastinal silhouette is unremarkable . There is no pleural effusion , pulmonary edema , pneumothorax , or focal consolidation concerning for pneumonia .
    OUTPUT:
    
No acute cardiopulmonary process . Left basal pleural lipoma , seen on the previous chest CT from ___ , with slight overall increased as compared to previous examinations .