Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lordotic positioning . Previously seen PICC line is no longer present . The heart is not enlarged . The cardiomediastinal silhouette is within normal limits , allowing for mild unfolding of the ascending aorta . No CHF focal infiltrate or effusion is detected . Within the limits of plain film radiography , no hilar mediastinal lymphadenopathy or pulmonary nodule is detected . Calcified granulomas reported on the ___ chest CT are not appreciated radiographically .
    OUTPUT:
    
Equivocal minimal prominence of the ascending aorta . Otherwise , chest x-ray examination within normal limits .