Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no focal consolidation . Interstitial markings are diffusely prominent , little changed from the prior radiograph in ___ , suggesting that this is likely from chronic lung disease . No overt pulmonary edema or effusions . No pneumothorax . Mild cardiomegaly is stable . No acute osseous abnormalities are identified .
    OUTPUT:
    
No acute cardiopulmonary process identified .