Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size , mediastinal and hilar contours are normal . Lungs and pleural surfaces are clear . No acute skeletal abnormalities in the chest . Please note that previously detected tiny lung nodules on CT are likely below the resolution of conventional chest radiographs .
    OUTPUT:
    
Stable radiographic appearance of the chest with no evidence of intrathoracic metastatic disease .