Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP view of the chest provided . Again seen are diffuse nodular opacities in bilateral lungs , little change compared to prior study . There is minimal right - sided subcutaneous emphysema , likely from recent biopsy . No pneumothorax seen .
    OUTPUT:
    
Diffuse nodular opacities , little change from prior study .