Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . Comparison is made to previous exam from ___ . There is small region of left basilar opacity , slightly more conspicuous on the current exam . The lungs are otherwise clear of consolidation . Scattered calcifications are seen in the right lung base and in the hilar regions , suggestive of calcified granulomas . Mitral annular calcifications are noted . Cardiomediastinal silhouette is otherwise unremarkable . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
No definite acute cardiopulmonary process . Slightly more conspicuous opacity at the left lung base , potentially due to atelectasis . Two view chest xray may offer additional detail .