Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left lower lobe consolidation could be secondary to pneumonia , aspiration , or atelectasis . Pleural effusions are small if any . Volume overload is mild . Left - sided Port - A - Cath ends in cavoatrial junction . Mediastinal and cardiac contours are normal . There is degenerative change of right glenohumeral articulation .
    OUTPUT:
    
Left lower lobe consolidation could be secondary to atelectasis , pneumonia , or aspiration in appropriate clinical settings .