Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . Of left - sided PICC is seen terminating in the mid to low SVC without evidence of pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary process .