Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC is seen with tip in the mid SVC . Increased interstitial markings throughout the lungs are again noted , particularly notable at the lung apices suggesting scarring . There is no superimposed consolidation large effusion or edema . The cardiomediastinal silhouette is stable . Median sternotomy wires and mediastinal clips are again noted . Coronary artery stents are also seen . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process . Right PICC tip in the mid SVC .