Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is mildly enlarged . There are diffuse bilateral alveolar opacities . No pneumothorax or pleural effusion is identified . The mediastinal contours are unremarkable . Cholecystectomy clips are demonstrated in the right upper quadrant the abdomen . No acute osseous abnormalities seen .
    OUTPUT:
    
Diffuse bilateral alveolar opacities could reflect moderate non-cardiogenic pulmonary edema , though an underlying multifocal pneumonia is not excluded . Continued followup radiographs are recommended .