Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP single view of the chest has been obtained with patient in sitting semi-upright position . Analysis is performed in direct comparison with the next preceding similar study of ___ . There is no significant interval change between these two studies obtained with a ___-hour interval . The left - sided basal density with obscuration of the left - sided diaphragmatic contour persists . This is explained by patient 's pancreatitis . No increased pulmonary vascular congestion and no evidence of new parenchymal infiltrates . Right - sided PICC line in place . High contrast image clearly identifies its termination in the lower third of the SVC . A gas - distended stomach can be identified and overlying drainage tubes are seen in the upper abdominal area , however , more detailed analysis of the abdomen can be performed .
    OUTPUT:
    
Stable chest findings , no new infiltrates or increased CHF .