Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Stable left - sided ICD . Lung volumes are low with left lower lobe atelectasis . Moderate left pleural effusion is new from ___ . There is no pulmonary edema . Heavily calcified aorta and thoracic vertebral wedge deformity is unchanged .
    OUTPUT:
    
Moderate left pleural effusion new from ___ .