Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is apparent elevation the right hemidiaphragm with apex relatively lateral suggesting a subpulmonic effusion . Secondary right basilar atelectasis is seen . The degree of pulmonary vascular congestion is similar compared to recent exam . No left - sided effusion identified . Cardiac silhouette is enlarged as on prior . Atherosclerotic calcifications seen at the aortic arch .
    OUTPUT:
    
Probable right subpulmonic effusion with adjacent atelectasis with pulmonary vascular congestion and cardiomegaly similar to previous exam .