Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate minimal right basilar linear atelectasis , with otherwise clear lungs . The cardiac silhouette is notable for a prominent epicardial fat . The retrosternal clear space is opacified , which may be due to prominent mediastinal fat although lymphadenopathy or mass could also have this appearance . A nerve stimulator device is noted . The pulmonary vasculature is normal .
    OUTPUT:
    
Limited evaluation of the retrosternal clear space , which is opacified , possibly the result of mediastinal fat although lymphadenopathy or mass is not excluded , and further evaluation with CT is warranted . Findings were entered into the radiology web - based results reporting tool for clinician notification .