Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of focal consolidation , effusion , or pneumothorax . There is mild cardiac enlargement and tortuosity of the descending thoracic aorta . No displaced fractures seen . Degenerative changes noted at the right glenohumeral joint .
    OUTPUT:
    
Cardiomegaly without acute cardiopulmonary process . No displaced fractures on these nondedicated views .