Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Patchy bibasilar opacities could be due to multifocal pneumonia with possible atelectasis . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
Patchy bibasilar opacities raise concern for pneumonia in the appropriate clinical setting .