Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are extremely low . Within this limitation , there is no focal consolidation concerning for pneumonia . No pleural effusion or pneumothorax is detected . Lung and mediastinal vascular dilatation and lung interstitium are more prominent in part due to under - inflation of the lungs . There is accentuation of the cardiac and mediastinal silhouettes by the low lung volumes . Anterior cervical fixation hardware is imaged in the lower cervical spine .
    OUTPUT:
    
Mild cardiac decompensation . No focal consolidation concerning for pneumonia .