Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP single view of the chest has been obtained with patient in semi-upright position . Comparison is made with the next preceding similar study of ___ . AP single view of the chest has been obtained . Comparison is made with the next preceding similar study of ___ . Findings are completely unchanged . Right - sided PICC line in place , unchanged . A thin plate atelectasis is seen in the right mid lung field . No other pulmonary abnormalities are seen . No pulmonary vascular congestion and the lateral pleural sinuses are free . No pneumothorax in the apical area .
    OUTPUT:
    
Stable chest findings , no new pulmonary abnormalities during the latest three days interval .