Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest show multiple bilateral rounded opacities scattered throughout both lung fields . No pleural effusion or pneumothorax . The cardiac and mediastinal contours are normal .
    OUTPUT:
    
Multiple bilateral opacities throughout both lungs are highly concerning for septic emboli and less likely malignancy or inflammatory etiologies such as Wegener 's granulomatosis .