Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Lungs remain clear . Cardiomediastinal silhouette is unchanged . No pleural effusion or pneumothorax . Anchors are noted within the humeral heads . No free air below the right hemidiaphragm . No acute osseous abnormalities .
    OUTPUT:
    
No acute intrathoracic process .