Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single supine AP portable view of the chest was obtained . No focal consolidation , pleural effusions , or evidence of pneumothorax is seen . The cardiac silhouette is top normal to mildly enlarged . The mediastinal and hilar contours are grossly stable given differences in technique and patient position . Chronic - appearing deformity is seen at the distal right clavicle .
    OUTPUT:
    
No acute intrathoracic process seen . Please refer to CT torso performed earlier the same date .