Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . There is apparent nodule projecting over the right mid lung which likely reflects a sclerotic bony Mets in the overlying rib . There is mild elevation of the right hemidiaphragm . No definite signs of pneumonia or CHF . No large effusion or pneumothorax . The heart is essentially stable from prior . Mediastinal contour is normal . Bony metastatic disease is better assessed on prior CT .
    OUTPUT:
    
No acute intrathoracic process . Osseous metastatic disease re - demonstrated .