Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . There is no focal consolidation , pleural effusion , or pneumothorax . The cardiomediastinal and hilar contours are normal . An opacity projecting just medial to the cardiophrenic border may represent a diaphragmatic hernia or paraspinal abnormality .
    OUTPUT:
    
No acute cardiopulmonary process . An opacity projecting just medial to the right cardiophrenic border may represent a diaphragmatic hernia or paraspinal abnormality . If no cause for patient 's chest pain is found , recommend further work up for this finding . These findings were emailed to the ___ nurses by Dr . ___ at 814 am on ___ .