Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Very limited view of the chest without obvious pneumothorax or edema . The patient is rotated , limiting evaluation of the cardiomediastinal silhouette , but an enlarged calcified aorta is again noted . Right lower lung nodule is obscured . Note is made of a large right calcified thyroid nodule .
    OUTPUT:
    
Very limited study due to patient rotation without evidence for large pneumothorax .