Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views were obtained with patient in upright position . Analysis is performed in direct comparison with the next preceding similar studies of ___ as well as ___ . The heart size remains unchanged and is within normal limits . Unremarkable appearance of thoracic aorta . The previously described elevation of the left - sided hilar structures which are surrounded with calcified lymph nodes and scarring structures in the left upper lobe remain unchanged . Mild degree of volume loss in the left hemithorax as before . No new pulmonary abnormalities are seen , and the lateral and posterior pleural sinuses are free . No evidence of pneumothorax in the apical area . Previously identified surgical clips in upper abdomen and left upper abdominal quadrant probably related to splenectomy , appear unchanged . No new pulmonary or mediastinal abnormalities are identified .
    OUTPUT:
    
Stable chest findings in patient with history of Hodgkin 's disease and radiation treatment . No cardiac enlargement , no pulmonary congestion and no new pulmonary parenchymal abnormalities .