Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are normal . There is a hazy area of increased opacity in the right lower lobe . Is unclear if this is due to overlapping shadows or if there is an early infiltrate present . Otherwise the lungs are clear . . There is no pneumothorax or pleural effusion . The osseous structures are unremarkable
    OUTPUT:
    
Question small early infiltrate in the right lower lobe .