Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs appear clear without confluent opacity . There is no pulmonary edema or pleural effusions . No pneumothorax is evident . Cardiomediastinal widening corresponds with mediastinal lipomatosis seen on concurrent CT . A right PICC terminates in the mid SVC .
    OUTPUT:
    
No acute cardiopulmonary process . Mediastinal lipomatosis .