Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . Again noted are minimally increased interstitial markings which are chronic and have been seen on multiple prior studies . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . Single fractured sternotomy wire is stable . Surgical clips project over the mediastinum . .
    OUTPUT:
    
No acute cardiopulmonary process .