Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . EKG leads project over the chest . Lungs are clear . There is no focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is stable with mild cardiomegaly . Imaged osseous structures are intact . High riding right humeral head suggests chronic rotator cuff disease . Surgical anchors project over the right humeral head . Severe left glenohumeral joint disease is noted as well as bilateral moderate AC joint arthropathy . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute intrathoracic process .