Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The left costophrenic angle is incompletely imaged . Lung volumes are low . There is elevation of the right hemidiaphragm . Small bilateral pleural effusions are new since ___ . Heart size is enlarged . The aorta is tortuous with calcification . Within the aerated portion of the lungs , no focal consolidation or pulmonary edema is detected . No pneumothorax is detected on these views . An abdominal aortic graft is partially imaged .
    OUTPUT:
    
Small bilateral pleural effusions , which are new since ___ .