Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 2 views were obtained of the chest . The lungs are low in volume but clear . There is no pleural effusion or pneumothorax . The heart is mildly enlarged and the aorta is mildly tortuous , with otherwise normal mediastinal and hilar contours . Surgical clips are seen in the epigastrium with incompletely assessed cervical hardware .
    OUTPUT:
    
Mild cardiomegaly , chronicity indeterminate ; no other findings of cardiac decompensation . ED QA nurses notified of final reading by email .