Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild cardiomegaly . The aorta is slightly unfolded . The cardiomediastinal silhouette is otherwise within normal limits . Within the limits of plain film radiography , no hilar or mediastinal lymphadenopathy is detected . No CHF , focal infiltrate , or effusion is identified . A small ( 5 .4 mm ) rounded opacity overlying the left anterior third rib inferiorly likely represents a small calcified granuloma . Additional tiny calcified focus is seen in the aortopulmonary window . No other stigmata of granulomatous disease are identified radiographically . Incidental note is made of a tapered appearance of the distal right clavicle , with well corticated edge --___ postsurgical .
    OUTPUT:
    
1 . Mild cardiomegaly . 2 . Calcified granulomas suggestive of prior granulomatous disease . 3 . No acute pulmonary process identified .