Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The NG tip and side hole are both in the stomach . The right PICC has a tortuous course and the tip lies somewhere in the upper to mid SVC . The lungs remain clear . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is stable . Mediastinal surgical clips are unchanged .
    OUTPUT:
    
No acute cardiopulmonary process .