Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Linear atelectasis at the right base with associated elevation of the right hemidiaphragm is similar to the prior exam . There is no new consolidation , pulmonary edema , pleural effusion , or pneumothorax . The cardiomediastinal silhouette is normal . The osseous structures are unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process ; specifically , no evidence of pneumonia . Results were discussed with ___ at 2 :40 p .m . on ___ via telephone by Dr . ___ at the time the findings were discovered .