Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left right - sided Port - A - Cath tip terminates at the confluence of the brachiocephalic veins . Lung volumes are low . Heart size is mildly enlarged . Widening of the superior mediastinal contour may be due to low lung volumes . Atherosclerotic calcifications are noted at the aortic knob . Hazy opacities are noted in the mid lung fields bilaterally , more so on the left . Small left pleural effusion is likely present . No pneumothorax is identified . No acute osseous abnormality is detected .
    OUTPUT:
    
Hazy opacities in both mid lung fields , more so on the left and likely trace left pleural effusion . Findings are concerning for multifocal pneumonia although a component of asymmetric pulmonary edema is also likely present . Follow up radiographs after diuresis are recommended .