Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouette appears stable . The right PICC line terminates at the cavoatrial junction in the left jugular catheter terminates at the right atrium . When compared to the most recent study there is apparent opacification of the lower left lung that likely represents superimposed soft tissue . There is no evidence of pleural effusion , pneumothorax , or pulmonary edema . There is a small bilateral lucencies underneath the diaphragm that is consistent with intraperitoneal air and is compatible with recent gastrostomy tube placement .
    OUTPUT:
    
1 . No evidence of pulmonary edema . 2 . Small bilateral subdiaphragmatic lucencies representative of intraperitoneal air compatible with recent gastrostomy tube placement .