Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . Midline sternotomy wires are again noted . Overall , cardiomediastinal silhouette is stable . There is an eventration of the right hemidiaphragm . There is no focal consolidation concerning for pneumonia . No large effusion or pneumothorax is seen . No convincing signs of pulmonary edema or pneumonia . Bony structures are intact . There is no free air below the right hemidiaphragm .
    OUTPUT:
    
No acute intrathoracic process .