Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is bibasilar atelectasis , and there is no focal consolidation , pleural effusion or pneumothorax . There is no overt pulmonary edema , and the heart is mildly enlarged . Lucencies in the osseous structures are compatible with known history of multiple myeloma .
    OUTPUT:
    
No acute cardiopulmonary process . Mild bibasilar atelectasis .