Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild blunting of the right costophrenic angle may be due to a small pleural effusion . No large pleural effusion is seen on the left . No focal consolidation is seen . The right sided the heart appears enlarged . Overall the cardiac silhouette is moderately enlarged . No pulmonary edema is seen . There are emphysematous changes at the right lung apex . Old right - sided rib deformity presumed from prior fracture .
    OUTPUT:
    
Mild blunting the right costophrenic angle may be due to a small pleural effusion . Enlarged right side of the heart , nonspecific , but could be due to chamber enlargement .