Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is unchanged evidence of mild overinflation . No pneumonia , no pulmonary edema , no pleural effusions . Normal size of the cardiac silhouette . Mild elongation of the descending aorta . Skin fold over the right lower hemi thorax is not a pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary process .